/usr/share/gap/pkg/guava/tbl/refs.g is in gap-guava 3.13+ds-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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##
#A refs.g GUAVA library Reinald Baart
#A & Jasper Cramwinckel
#A & Erik Roijackers
##
## This file contains a record, which fields are references used in the
## tables.
##
#Y Copyright (C) 1994, Vakgroep Algemene Wiskunde, T.U. Delft, Nederland
##
#H CJ, 17 May 2006
#H Updated lower- and upper-bounds of minimum distance for GF(2),
#H GF(3) and GF(4) codes. (Brouwer's table as of 11 May 2006)
#H
#H $Log: refs.g,v $
#H Revision 1.1.1.1 1998/03/19 17:31:43 lea
#H Initial version of GUAVA for GAP4. Development still under way.
#H Lea Ruscio 19/3/98
#H
#H
#H Revision 1.2 1997/01/20 15:34:33 werner
#H Upgrade from Guava 1.2 to Guava 1.3 for GAP release 3.4.4.
#H
#H Revision 1.2 1994/11/10 14:34:24 rbaart
#H Removed spaces
#H
#H Revision 1.1 1994/11/10 14:29:23 rbaart
#H Initial revision
#H
##
GUAVA_REF_LIST := rec(
ask := ["%T this reference is unknown, for more info",
"%T contact A.E. Brouwer (aeb@cwi.nl)"],
CLC := ["%A C.L. Chen",
"%T On a (145,32) binary cyclic code",
"%J IEEE Trans. Inform. Theory",
"%V 45",
"%P 2546-2547",
"%D Nov. 1999"],
cy := ["%R Cyclic Code"],
cyx := ["%R Construction X applied to cyclic Code"],
XBZ := ["%R extended Blokh-Zyablov concatenated code"],
XB := ["%R extended Blokh-Zyablov concatenated code"],
X := ["%A N.J. Sloane, S.M. Reddy & C.L. Chen",
"%T New binary codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-18",
"%P 503-510",
"%D Jul. 1972",
"%O Construction X"],
XX := ["%A W.O. Alltop",
"%T A method of extending binary linear codes",
"%J IEEE Trans. Inform. Theory",
"%V 30",
"%P 871-872",
"%D Nov. 1984",
"%O Construction XX"],
FP := ["%A A.B. Fontaine & W.W. Peterson",
"%T Group code equivalence and optimum codes",
"%J IRE Trans. Inform. Theory (Spec. Suppl.)",
"%V IT-5",
"%P 60-70",
"%D May 1959"],
QR := ["%R A quadratic residue code"],
Wa := ["%A T.J. Wagner",
"%T A remark concerning the minimum distance of binary group codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-11",
"%P 458",
"%D July 1965"],
HP := ["%A A.A. Hashim & V.S. Pozdniakov",
"%T Computerized search for linear binary codes",
"%J Electronics Letters",
"%V 12",
"%P 350-351",
"%D July 1976"],
YH1 := ["%A Øyvind Ytrehus & Tor Helleseth",
"%T There is no binary [25,8,10] code",
"%J IEEE Trans. Inform. Theory",
"%V 36",
"%P 695-696",
"%D May 1990"],
Si := ["%A J. Simonis",
"%T Binary even [25,15,6] codes do not exist",
"%J IEEE Trans. Inform. Theory",
"%V IT-33",
"%P 151-153",
"%D Jan. 1987"],
Pi2 := ["%A P. Piret",
"%T Good linear codes of lengths 27 and 28",
"%J IEEE Trans. Inform. Theory",
"%V IT-26",
"%P 227",
"%D Mar. 1980"],
Ch0 := ["%A C.L. Chen",
"%T Construction of some binary linear codes of minimum distance five",
"%J IEEE Trans. Inform. Theory",
"%V 37",
"%P 1429",
"%D Sep 1991"],
Pu2 := ["%A C.L.M. van Pul, [26,13,8] does not exist",
"%R priv. comm",
"%D 1985"],
Ka := ["%A M. Karlin",
"%T New binary coding results by circulants",
"%J IEEE Trans. Inform. Theory",
"%V IT-15",
"%P 81-92",
"%D Jan. 1969"],
DM := ["%A S.M. Dodunekov & N.L. Manev",
"%T An improvement of the Griesmer bound for some small minimum distances",
"%J Discr. Appl. Math.",
"%V 12",
"%P 103-114",
"%D Oct. 1985"],
BM := ["%A L.D. Baumert & R.J. McEliece",
"%T A note on the Griesmer bound",
"%J IEEE Trans. Inform. Theory",
"%V IT-19",
"%P 134-135",
"%D Jan. 1973"],
XBC := ["%R Extended BCH code"],
Ja := ["%A D.B. Jaffe",
"%T Binary linear codes: new results on nonexistence",
"%D 1996",
"%O http://www.math.unl.edu/~djaffe/codes/code.ps.gz"],
CS := ["%A Y. Cheng & N.J.A. Sloane",
"%T Codes from symmetry groups",
"%J SIAM J. Discrete Math.",
"%V 2",
"%P 28-37",
"%D 1989"],
vT3 := ["%A H.C.A. van Tilborg",
"%T The smallest length of binary 7-dimensional linear codes with prescribed minimum distance",
"%J Discr. Math.",
"%V 33",
"%P 197-207",
"%D 1981"],
HY2 := ["%A T. Helleseth & Ø. Ytrehus",
"%T How to find a [33,8,14]-code",
"%R Report in Informatics (preliminary version), Dept. of Informatics, Univ. of Bergen, Norway",
"%D Nov. 1989"],
He := ["%A P.W. Heijnen",
"%T Er bestaat geen binaire [33,9,13] code",
"%R Afstudeerverslag, T.U. Delft",
"%D Oct. 1993"],
DHM := ["%A S.M. Dodunekov, T. Helleseth, N. Manev & Ø. Ytrehus",
"%T New bounds on binary linear codes of dimension eight",
"%J IEEE Trans. Inform. Theory",
"%V IT-33",
"%P 917-919",
"%D Nov. 1987"],
Pi := ["%A P. Piret",
"%T Good block codes derived from cyclic codes",
"%J Electronics Letters",
"%V 10",
"%P 391-392",
"%D Sep. 1974"],
BoV := ["%A I.G. Bouyukliev & Z.G. Varbanov",
"%T Some results for linear binary codes with minimum distance 5 and 6",
"%R email",
"%D Oct. 2004"],
Mo := ["%A M. Morii",
"%R email comm",
"%D Sept. 1993"],
BE := ["%A J. Bierbrauer & Y. Edel",
"%T New code parameters from Reed-Solomon subfield subcodes",
"%J IEEE Trans. Inf. Th.",
"%V 43",
"%P 953-968",
"%D 1997"],
FB := ["%A P. Farkas & K. Brühl",
"%T Three best binary linear block codes of minimum distance fifteen",
"%J IEEE Trans. Inf. Th.",
"%V 40",
"%P 949-951",
"%D 1994"],
Bou := ["%A I. Boukliev",
"%T Some new bounds on minimum length for quaternary codes of dimension five",
"%R preprint",
"%D July 1994"],
RR := ["%A V.V. Rao & S.M. Reddy",
"%T A (48,31,8) linear code",
"%J IEEE Trans. Inform. Theory",
"%V IT-19",
"%P 709-711",
"%D Sep. 1973"],
BJV := ["%A I Bouyukliev, D.B. Jaffe & V. Vavrek",
"%T The smallest length of eight-dimensional binary linear codes with prescribed minimum distance",
"%R preprint",
"%D 1999"],
vT1 := ["%A H.C.A. van Tilborg",
"%T On quasi-cyclic codes with rate 1/m",
"%J IEEE Trans. Inform. Theory",
"%V IT-24",
"%P 628-630",
"%D Sep. 1978"],
BZ := ["%A E. L. Blokh & V. V. Zyablov",
"%T Coding of generalized concatenated codes",
"%J Probl. Inform. Transm.",
"%V 10",
"%P 218-222",
"%D 1974"],
Bo0 := ["%A I Boukliev",
"%R private comm",
"%D 1995-1997"],
Bel := ["%R Belov"],
Gu9 := ["%A T. A. Gulliver",
"%R personal communications",
"%D 1993-1998"],
DJ := ["%A R. Dougherty & H. Janwa",
"%T Covering radius computations for binary cyclic codes",
"%J Math. Comput.",
"%V 57",
"%P 415-434",
"%D July 1991"],
GB5 := ["%A T. A. Gulliver & V. K. Bhargava",
"%T New optimal binary linear codes of dimensions 9 and 10",
"%J IEEE Trans. Inform. Theory",
"%V 43",
"%P 314-316",
"%D 1997"],
GG := ["%A B. Groneick & S. Grosse",
"%T New binary codes",
"%J IEEE Trans. Inform. Theory",
"%V 40",
"%P 510-512",
"%D 1994"],
EB3 := ["%A Y. Edel & J. Bierbrauer",
"%T Inverting Construction Y1",
"%R preprint",
"%D 1997"],
B2x := ["%A See A.E. Brouwer & T. Verhoeff",
"%T An updated table of minimum-distance bounds for binary linear codes",
"%J IEEE Trans. Inform. Th.",
"%V 39",
"%P 662-677",
"%D 1993"],
Pu := ["%A C.L.M. van Pul",
"%T On bounds on codes",
"%R Master's Thesis, Dept. of Math. and Comp. Sc., Eindhoven Univ. of Techn., The Netherlands",
"%D Aug. 1982"],
LC := ["%A M. Loeloeian & J. Conan",
"%T A [55,16,19] binary Goppa code",
"%J IEEE Trans. Inform. Theory",
"%V IT-30",
"%P 773",
"%D Sep. 1984"],
Bro := ["%A A.E. Brouwer",
"%T The linear programming bound for binary linear codes",
"%J IEEE Trans. Inform. Th.",
"%V 39",
"%P 677-680",
"%D 1993"],
vT4 := ["%A H.C.A. van Tilborg",
"%T A proof of the nonexistence of a binary (55,7,26) code",
"%R TH-Report 79-WSK-09, Techn. Hogeschool Eindhoven",
"%D Nov. 1979"],
Ja2 := ["%A D. Jaffe",
"%R email",
"%D 970828, 970907, 970923, 971111, 980112, 980323"],
MoY := ["%A M. Morii & T. Yoshimura",
"%R email comm",
"%D Nov 1993-Jan 1994"],
BCH := ["%A T. Kasami & N. Tokura",
"%T Some remarks on BCH bounds and minimum weights of binary primitive BCH codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-15",
"%P 408-413",
"%D May 1969"],
SRC := ["%A N.J.A. Sloane, S.M. Reddy & C.L. Chen",
"%T New binary codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-18",
"%P 503-510",
"%D July 1972"],
We := ["%A S. Weijs",
"%T A computer search for quasi-cyclic codes",
"%R afstudeerverslag (M.Sc. Thesis), Techn. Univ. Eindhoven",
"%D June 1997",
"%O See also P. Heijnen, H. van Tilborg, T. Verhoeff & S. Weijs, Some new binary, quasi-cyclic codes, IEEE Trans. Inf. Th., to appear"],
Ch := ["%A Y. Cheng",
"%T New linear codes constructed by concatenating, extending, and shortening methods",
"%J IEEE Trans. Inform. Theory",
"%V IT-33",
"%P 719-721",
"%D Sept. 1987"],
CDJ := ["%A Huy T. Cao, Randall L. Dougherty & Heeralal Janwa",
"%T A [55,16,19] binary Goppa code and related codes, having large minimum distance",
"%J IEEE Trans. Inform. Theory",
"%V 37",
"%P 1432",
"%D Sep. 1991"],
Hel := ["%A T. Helleseth",
"%T A characterization of codes meeting the Griesmer bound",
"%J Inform. & Control",
"%V 50",
"%P 128-159",
"%D 1981"],
Sa := ["%A Amir Said",
"%R private comm",
"%D 910510 and 911121"],
GW2 := ["%A M. Grassl & G. White",
"%T New Codes from Chains of Quasi-cyclic Codes",
"%R ISIT",
"%D 2005"],
GG1 := ["%A B. Groneick & S. Grosse",
"%R priv. comm. and comm. via W. Scharlau",
"%D 1992-1993"],
CZ := ["%A Chen Zhi",
"%T Six new binary quasi-cyclic codes",
"%J IEEE Trans. Inf. Theory",
"%V 40",
"%P 1666-1667",
"%D 1994"],
GB0 := ["%A T. Aaron Gulliver & Vijay K. Bhargava",
"%T Nine good rate (m-1)/pm quasi-cyclic codes",
"%J IEEE Trans. Inform. Th.",
"%V 38",
"%P 1366-1369",
"%D July 1991"],
To := ["%A L.M.G.M. Tolhuizen",
"%T On the optimal use and the construction of linear block codes",
"%R Master's Thesis, Dept. of Math. and Comp. Sc., Eindhoven Univ. of Techn., The Netherlands",
"%D Nov. 1986"],
To2 := ["%A Ludo M.G.M. Tolhuizen",
"%T Two new binary codes obtained by shortening a generalized concatenated code",
"%J IEEE Trans. Inform. Theory",
"%V 37",
"%P 1705",
"%D Nov. 1991"],
ZL := ["%A V.A. Zinoviev & S.N. Litsyn",
"%T Methods of code lengthening",
"%J Problemy Peredachi Informatsii",
"%V 18",
"%P 29-42",
"%D Oct-Dec 1982",
"%O (English translation: pp. 244-254)"],
EB2 := ["%A Y. Edel & J. Bierbrauer",
"%T Twisted BCH codes",
"%J J. of Combinatorial Designs",
"%V 5",
"%P 377-389",
"%D 1997"],
BEx := ["%A J. Bierbrauer & Y. Edel",
"%T New code parameters from Reed-Solomon subfield subcodes",
"%J IEEE Trans. Inf. Th.",
"%V 43",
"%P 953-968",
"%D 1997"],
JS := ["%A D. Jaffe & J. Simonis",
"%R email",
"%D 970722, 980217"],
GB1 := ["%A T. A. Gulliver & V. K. Bhargava",
"%T Two new rate $2/p$ binary quasi-cyclic codes",
"%J IEEE Trans. Inf. Theory",
"%V 40",
"%P 1667-1668",
"%D 1994"],
BET := ["%A J. Bierbrauer, Y. Edel & L. Tolhuizen",
"%T New codes via the lengthening of BCH codes with UEP codes",
"%R preprint",
"%D 1997"],
Hg := ["%A H.J. Helgert",
"%T Alternant codes",
"%J Inform. Contr.",
"%V 26",
"%P 369-380",
"%D Dec. 1974"],
BDH := ["%A I. Boukliev, S. M. Dodunekov, T. Helleseth & Ø. Ytrehus",
"%T On the [162,8,80;2] codes",
"%R preprint",
"%D 1996"],
HS := ["%A H.J. Helgert & R.D. Stinaff",
"%T Shortened BCH codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-19",
"%P 818-820",
"%D Nov. 1973"],
BK := ["%A Detlef Berntzen & Peter Kemper",
"%R email",
"%D Feb. 1993"],
LP := ["%R Follows from the linear programming bound"],
DMa := ["%A S. M. Dodunekov & N. L. Manev",
"%T An improvement of Greismer bound for some classes of distances",
"%J Probl. Peredachi Informatsii",
"%V 23",
"%P 47-56",
"%D 1987",
"%O (Russian); English transl. in Problems of Inform. Transm. 23 (1987) 38-46"],
Jo2 := ["%A S.M. Johnson",
"%T On upper bounds for unrestricted binary error-correcting codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-17",
"%P 466-478",
"%D July 1971"],
DaH := ["%A Rumen Daskalov & Plamen Hristov",
"%T New One-Generator Quasi-Cyclic Codes over GF(7)",
"%R preprint",
"%D Oct 2001",
"%O R. Daskalov & P Hristov, New One-Generator Quasi-Twisted Codes over GF(5), (preprint) Oct. 2001. R. Daskalov & P Hristov, <i>New Quasi-Twisted Degenerate Ternary Linear Codes, preprint, Nov 2001. Email, 2002-2003"],
AGP := ["%A A.O.L. Atkin, P. Gaborit, V. Pless & P Sole",
"%R email",
"%D 2001"],
Roe := ["%A G. Roelofsen",
"%T On Goppa and generalized Srivastava codes",
"%R Master's Thesis, Dept. of Math. and Comp. Sc., Eindhoven Univ. of Techn., The Netherlands",
"%D Aug. 1982"],
Joplus := ["%A A.E. Brouwer",
"%T The linear programming bound for binary linear codes",
"%J IEEE Trans. Inform. Th.",
"%V 39",
"%P 677-680",
"%D 1993"],
Gp := ["%A V. D. Goppa",
"%T A new class of linear error-correcting codes",
"%J Problems of Info. Transmission",
"%V 6",
"%P 207-212",
"%D 1970"],
GB := ["%A T. Aaron Gulliver & Vijay K. Bhargava",
"%T Some best rate 1/p and rate (p-1)/p systematic quasi-cyclic codes",
"%J IEEE Trans. Inform. Theory",
"%V 37",
"%P 552-555",
"%D May 1991"],
QC := ["%A A.E. Brouwer & T. Verhoeff",
"%T An updated table of minimum-distance bounds for binary linear codes",
"%J IEEE Trans. Inform. Theory",
"%V 39",
"%P 662-677",
"%D 1993"],
MMT := ["%A Hideaki TANAKA, Masami MOHRI, Masakatu MORII",
"%R email, comm",
"%D Feb 2005"],
EB1 := ["%A Y. Edel & J. Bierbrauer",
"%T Some codes related to BCH codes of low dimension",
"%R preprint",
"%D 1995"],
BJK := ["%A Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov & Per Ståhl",
"%T Tailbiting Codes: Bounds and Search Results",
"%O IEEE, to appear"],
BHJ := ["%A I. E. Bocharova, M. Handlery, R. Johannesson & B. D. Kudryashov",
"%T Tailbiting Codes Obtained via Convolutional Codes with Large Slope",
"%O to be submitted to IEEE"],
RS := ["%A Rains & Sloane",
"%T Self-dual codes",
"%O in: Handbook of Coding theory, Table XI, p. 274"],
Dup := ["%A Scott Duplichan",
"%R email 000517"],
Gur := ["%A Sugi Guritman",
"%T Restrictions on the weight distribution of linear codes",
"%R Thesis, Techn. Univ. Delft",
"%D 2000"],
BE3 := ["%A J. Bierbrauer & Y. Edel",
"%T Extending and lengthening BCH-codes",
"%R preprint"],
Su := ["%A Y. Sugiyama, M. Kasahara, S. Hirasawa & T. Namekawa",
"%T Some efficient binary codes constructed using Srivastava codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-21",
"%P 581-582",
"%D Sep. 1975"],
Vx := ["%R From the Varshamov-Gilbert bound together with construction X"],
Jo := ["%R Follows from the Johnson bound"],
GB6 := ["%A T. A. Gulliver & V. K. Bhargava",
"%T Improvements to the bounds on optimal binary linear codes of dimensions 11 and 12",
"%J Ars Combinatoria",
"%V 44",
"%P 173-181",
"%D 1996"],
Kol := ["%A David R. Kohel",
"%R email",
"%D 1998-11-19"],
Gu := ["%A T. A. Gulliver",
"%R personal communications",
"%D 1993-1998"],
HvT := ["%A Tor Helleseth & Henk C.A. van Tilborg",
"%T The classification of all (145,7,72) binary linear codes",
"%R TH-Report 80-WSK-01, Techn. Hogeschool Eindhoven",
"%D April 1980"],
TTH := ["%A C. Tjhai, M. Tomlinson, R. Horan, M. Ahmed & M. Ambroze",
"%T Linear codes derived from binary cyclic codes of length 151",
"%R preprint",
"%D 2005"],
KSH := ["%A M. Kasahara, Y. Sugiyama, S. Hirasawa & T. Namekawa",
"%T A new class of binary codes constructed on the basis of BCH codes",
"%J IEEE Trans. Inform. Theory",
"%V IT-21",
"%P 582-585",
"%D Sep. 1975"],
BKW := ["%A Michael Braun, Axel Kohnert & Alfred Wassermann",
"%T Optimal linear codes from matrix groups",
"%R preprint",
"%D Mar 2004",
"%O and Construction of (sometimes) Optimal Linear Codes, email, Mar 2005"],
Zwa := ["%A Johannes Zwanzger",
"%R pers.comm",
"%D Dec 2005"],
BG3 := ["%A M. C. Bhandari & M. S. Garg",
"%T A new lower bound on the minimal length of a binary linear code",
"%J Europ. J. Combin.",
"%V 17",
"%P 335-342",
"%D 1996"],
Sab := ["%A Roberta E. Sabin",
"%R email",
"%D Aug. 1994"],
VE := ["%R From repeated Varshamov-Edel lengthening"],
MYI := ["%A M. Morii, T. Yoshimura & Y. Itoh",
"%R email comm",
"%D Feb-Mar 1995"],
PD := ["%A M. Grassl",
"%R email",
"%D 2001-03-21",
"%O by puncturing a GG code at a word of the dual"],
Rod := ["%A F. Rodier",
"%T On the minimum distance of the duals of 4-error correcting extended BCH codes",
"%R preprint",
"%D Oct. 1997"],
Lun := ["%A Anders Lundqvist",
"%R pers.comm",
"%D 1997"],
HN := ["%A R. Hill & D.E. Newton",
"%T Optimal ternary linear codes",
"%J Des. Codes Cryptogr.",
"%V 2",
"%P 137-157",
"%D 1992"],
KP := ["%A F.R. Kschischang & S. Pasupathy",
"%T Some ternary and quaternary codes and associated sphere packings",
"%J IEEE Trans. Inform. Theory",
"%V 38",
"%P 227-246",
"%D 1992"],
vE2 := ["%A M. van Eupen",
"%T Four nonexistence results for ternary linear codes",
"%J IEEE Trans. Inform. Theory",
"%V 41",
"%P 800-805",
"%D 1995"],
Hi1 := ["%A R. Hill",
"%T On the largest size of cap in S(5,3)",
"%R Rend. Accad. Naz. Lincei (8) {bf 54}",
"%D 1973",
"%O 378-384"],
Pel := ["%A G. Pellegrino",
"%T Sul massimo ordine della calotte in $S_{4,3}$",
"%J Matematiche",
"%V 25",
"%P 149-157",
"%D 1971"],
Ple := ["%A V. Pless",
"%T On a new family of symmetry codes and related new 5-designs",
"%J Bull. Amer. Math. Soc.",
"%V 75",
"%P 1339-1342",
"%D 1969"],
vE0 := ["%A M. van Eupen",
"%T Five new optimal ternary linear codes",
"%J IEEE Trans. Inform. Theory",
"%V 40",
"%P 193",
"%D 1994"],
HHM := ["%A N. Hamada, T. Helleseth, H.M. Martinsen & Ø. Ytrehus",
"%T There is no ternary [28,6,16] code"],
GuB := ["%A T. A. Gulliver",
"%R personal communications",
"%D 1993-1998"],
GB4 := ["%A T. A. Gulliver & V. K. Bhargava",
"%T New good rate $(m-1)/pm$ ternary and quaternary cyclic codes",
"%J Des. Codes Cryptogr.",
"%V 7",
"%P 223-233",
"%D 1996"],
BB := ["%A G. T. Bogdanova & I. G. Boukliev",
"%T New linear codes of dimension 5 over GF(3)",
"%R Proc. 4th Internat. Workshop on Algebraic and Combinatorial Coding Theory, Novgorod, Russia",
"%P 41-43",
"%D Sept. 1994"],
Bo1 := ["%A I. Boukliev",
"%T A method for construction of good linear codes",
"%R preprint submitted to the International Workshop on Optimal Codes and Related Topics, Bulgaria, Sozopol",
"%D 1995"],
Be := ["%A G. F. M. Beenker",
"%T A note on extended quadratic residue codes over GF(9) and their ternary images",
"%J IEEE Trans. Inform. Theory",
"%V 30",
"%P 403-405",
"%D 1984"],
vE1 := ["%A M. van Eupen",
"%T Some new results for ternary linear codes of dimension $5$ and $6$",
"%J IEEE Trans. Inform. Theory",
"%V 41",
"%P 2048-2051",
"%D 1995"],
BKn := ["%A Detlef Berntzen & Peter Kemper",
"%R email",
"%D Feb. 1993"],
Glo := ["%A Volker von Gloeden",
"%T Kubische Reste Codes",
"%R Dipl",
"%D marbeit, Düsseldorf, Oktober 2002"],
Gu1 := ["%A T. A. Gulliver",
"%T New optimal ternary linear codes of dimension 6",
"%J Ars Combin.",
"%V 40",
"%P 97-108",
"%D 1995"],
HJ := ["%A R. Hill and C. Jones",
"%T The non-existence of ternary [47,6,29] codes"],
CG := ["%A Y. Cheng & D. J. Guan",
"%R pers. comm"],
ARS := ["%A Nuh Aydin, Dijen Ray-Chaudhuri, Irfan Siap",
"%R email",
"%D 1999-2000"],
Gu2 := ["%A T. A. Gulliver",
"%T New optimal ternary linear codes",
"%J IEEE Trans. Inform. Theory",
"%V 41",
"%P 1182-1185",
"%D 1995"],
D1 := ["%R Code found by the (u|u+v) construction"],
GO := ["%A T. A. Gulliver & P. R. J. Östergård",
"%T Improved bounds for ternary linear codes of dimension 7",
"%J IEEE Trans. Inform. Theory",
"%V 43",
"%P 1377-1381",
"%D 1997"],
Ha := ["%A N. Hamada",
"%R pers. comm"],
vEH := ["%A M. van Eupen & R. Hill",
"%T An optimal ternary $[69,5,45]$ code and related codes",
"%J Des. Codes Cryptogr.",
"%V 4",
"%P 271-282",
"%D 1994"],
Ma := ["%A T. Maruta",
"%T On the nonexistence of linear codes attaining the Griesmer bound",
"%J Geom. Dedicata",
"%V 60",
"%P 1-7",
"%D 1996"],
ASR := ["%A Nuh Aydin, Irfan Siap & Dijen Ray-Chaudhuri",
"%T New ternary quasicyclic codes with improved minimum distances",
"%R preprint",
"%D 1999"],
HW1 := ["%A N. Hamada & Y. Watamori",
"%T The nonexistence of $[71,5,46;3]$ codes",
"%J J. Statist. Plann. Inf.",
"%V 52",
"%P 379-394",
"%D 1996"],
Bo3 := ["%A I. Boukliev",
"%T Some new optimal ternary linear codes",
"%J Des. Codes Cryptogr.",
"%V 12",
"%P 5-11",
"%D 1997"],
Da := ["%A R. N. Daskalov",
"%R pers. comm",
"%D 1992-2005"],
HHY := ["%A N. Hamada, T. Helleseth & Ø. Ytrehus",
"%T On the construction of $[q^4+q^2-q,5,q^4-q^3+q^2-2q;q]$-codes meeting the Griesmer bound",
"%J Des. Codes Cryptogr.",
"%V 2",
"%P 225-229",
"%D 1992"],
dB := ["%A M.A. de Boer",
"%T A ternary [91,9,54] code",
"%J preprint, 9504; A dual quaternary BCH code, 9502. Codes spanned by quadratic and Hermitian forms, IEEE Trans. Inform. Theory",
"%V 42",
"%P 1600-1604",
"%D 1996"],
Ed2 := ["%A Y. Edel",
"%T Extending and lengthening BCH-codes",
"%R preprint",
"%D 9710",
"%O 07"],
HH := ["%A N. Hamada & T. Helleseth",
"%T The nonexistence of some ternary linear codes and update of the bounds for n_3(6,d), 1 <= d <= 243",
"%R preprint",
"%D 1999"],
LX := ["%A San Ling & Chaoping Xing",
"%T Polyadic Codes Revisited",
"%R preprint",
"%D 2003"],
GO2 := ["%A T. A. Gulliver & P. R. J. Östergård",
"%T Improved bounds for ternary linear codes of dimension 8",
"%R preprint",
"%D Nov. 1997"],
DGM := ["%A R.N. Daskalov, T.A. Gulliver & E. Metodieva",
"%T New Ternary Linear Codes",
"%R IEEE Trans.Inf.Theory",
"%V 45",
"%P 1687-1688",
"%D 1999",
"%O no.5"],
DM5 := ["%A R. N. Daskalov & E. Metodieva",
"%T The nonexistence of ternary [105,6,68] and [230,6,152] codes",
"%O Designs, Codes and Cryptography, submitted"],
Ed := ["%A Y. Edel",
"%T Eine Verallgemeinerung von BCH-Codes",
"%R Ph.D. Thesis, Univ. Heidelberg",
"%D 1996"],
Var := ["%A R.R. Varshamov",
"%T Problems of the general theory of linear coding",
"%R Ph.D. thesis, Moscow State Univ",
"%D 1959",
"%O (Russian) (from the Varshamov-Gilbert bound)"],
Br2 := ["%A A. E. Brouwer",
"%T Linear spaces of quadrics and new good codes",
"%R preprint",
"%D 1997"],
DG4 := ["%A Rumen N. Daskalov & T. Aaron Gulliver",
"%T New Minimum Distance Bounds for Linear Codes over Small Fields",
"%R preprint",
"%D March 2001"],
Da2 := ["%A R.N. Daskalov",
"%T The linear programming bound for ternary linear codes",
"%R IEEE International Symposium on Information Theory, Trondheim",
"%P 423",
"%D 1994"],
Koh := ["%A Axel Kohnert",
"%R email",
"%D 2006"],
BEH := ["%A J. Barat, Y. Edel, R. Hill & L. Storme",
"%T On complete caps in the projective geometriesover F3, II: New improvements.",
"%R J. Combin. Math. and Combin. Computing 49",
"%P 9-31",
"%D 2004"],
Lan := ["%A I.N. Landgev",
"%T Nonexistence of $[143,5,94]_3$ codes",
"%R Proc. Internat. Workshop on Optimal Codes and Related Topics, Sozopol, Bulgaria",
"%P 108-116",
"%D 1995"],
Da9 := ["%A R. N. Daskalov",
"%T The sharpened linear programming bound for ternary linear codes",
"%R Mathematics and Education in Mathematics, Sofia",
"%P 158-166",
"%D 1995"],
Lg := ["%A I.N. Landgev",
"%T The nonexistence of some ternary five-dimensional codes",
"%O Des. Codes Cryptogr., to appear"],
Da0 := ["%A R. N. Daskalov",
"%T New Ternary Linear Codes in Dimensions 18 and 19",
"%R preprint",
"%D Oct 2001"],
Da6 := ["%A R. N. Daskalov",
"%T Some nonexistence results for 7-dimensional ternary linear codes",
"%R preprint",
"%D 1998"],
DM4 := ["%A R. N. Daskalov & E. Metodieva",
"%T The Linear Programming Bound for Ternary and Quaternary Linear Codes",
"%R preprint",
"%D Jan 2002"],
Da5 := ["%A R. N. Daskalov",
"%T The non-existence of ternary linear [158,6,104] and [203,6,134] codes",
"%R preprint",
"%D 1998"],
BvE := ["%A A. E. Brouwer & M. van Eupen",
"%T The correspondence between projective codes and 2-weight codes",
"%R Designs, Codes and Cryptography 11",
"%P 261-266",
"%D 1997"],
GH := ["%A P.P. Greenough & R. Hill",
"%T Optimal linear codes over GF(4)",
"%J Discrete Math.",
"%V 125",
"%P 187-199",
"%D 1994"],
MOS := ["%A F.J. MacWilliams, A.M. Odlyzko, N.J.A. Sloane & H.N. Ward",
"%T Self-dual codes over GF(4)",
"%J J. Comb. Th. (A)",
"%V 25",
"%P 288-318",
"%D 1978"],
Liz := ["%A P. Lizak",
"%T Optimal quaternary linear codes",
"%R Ph. D. Thesis, Univ. of Salford",
"%D Nov. 1995"],
IN := ["%A H. Itoh & M. Nakamichi",
"%T SbEC-DbED codes derived from experiments on a computer for semiconductor memory systems",
"%R Electronics and Communications in Japan",
"%V 66-A",
"%D 1983",
"%O No.8"],
Zi := ["%A Thomas Rehfinger, N. Suresh Babu & Karl-Heinz Zimmermann",
"%T New Good Codes via CQuest -- A System for the Silicon Search of Linear Codes",
"%R Algebraic Combinatorics and Applications, A. Betten et al., eds, Springer",
"%P 294-306",
"%D 2001"],
Da4 := ["%A R. N. Daskalov",
"%T Ten good quasicyclic 10-dimensional quaternary linear codes",
"%R Optimal codes and related topics, Proc. Internat. Workshop on Optimal Codes and Related Topics, Sozopol, Bulgaria",
"%P 45-49",
"%D 1995"],
DG5 := ["%A Rumen N. Daskalov & T. Aaron Gulliver",
"%T New Quasi-Twisted Quaternary Linear Codes",
"%R IEEE Trans. Inf. Theory",
"%V 46",
"%P 2642-2643",
"%O no.7"],
Du3 := ["%A I. Duursma",
"%R email",
"%D 050809"],
DG := ["%A R.N. Daskalov & T.A. Gulliver",
"%T New good quasi-cyclic ternary and quaternary codes",
"%R IEEE Trans.Inf.Th.",
"%V 43",
"%P 1647-1650",
"%D 1997",
"%O no.5"],
BMP := ["%A J. Bierbrauer, S. Marcugini & F. Pambianco",
"%T A family of highly symmetric codes",
"%R preprint",
"%D 2002"],
Ayd := ["%A Nuh Aydin",
"%T preprint",
"%D 2003"],
GW1 := ["%A M. Grassl & G. White",
"%T New Good Linear Codes by Special Puncturings",
"%R ISIT 2004 Chicago USA",
"%D June 27 - July 2 2004"],
LMH := ["%A I. Landgev, T. Maruta, R. Hill",
"%T On the nonexistence of quaternary [51,4,37] codes",
"%J Finite Fields Appl.",
"%V 2",
"%P 96-110",
"%D 1996"],
YC := ["%A Ying Cheng",
"%R pers. comm. Sloane",
"%D Feb. 1993"],
HLa := ["%A R. Hill & I. Landgev",
"%T On the nonexistence of some quaternary codes",
"%R Proc. IMA conf. Finite Fields and their Applications",
"%D June 1994"],
Tol := ["%A L.M.G.M. Tolhuizen",
"%T Cooperating error-correcting codes and their decoding",
"%R Ph.D. thesis, Eindhoven Univ. of Techn",
"%D June 1996"],
Hi := ["%A R. Hill",
"%T Caps and Groups",
"%J Coll. Intern. Teorie Combin. Acc. Naz. Lincei, Roma 1973, Atti dei convegni Lincei",
"%V 17",
"%P 389-394",
"%D 1976",
"%O Rome"],
DNX := ["%A Cunsheng Ding, Harald Niederreiter & Chaoping Xing",
"%T Some new codes from algebraic curves",
"%R IEEE Trans. On Inform. Theory",
"%V 46",
"%P 2638-2642",
"%D 2000"],
Gu3 := ["%A T. A. Gulliver",
"%T New optimal quaternary linear codes of dimension 5",
"%J IEEE Trans. Inform. Theory",
"%V 42",
"%P 2260-2265",
"%D 1996"],
BDK := ["%A I. Boukliev, R. Daskalov & S. Kapralov",
"%T Optimal quaternary codes of dimension five",
"%J IEEE Trans. Inform. Theory",
"%V 42",
"%P 1228-1235",
"%D 1996"],
Da1 := ["%A R.N. Daskalov",
"%T The linear programming bound for quaternary linear codes",
"%R Proceedings ACCT4'94, Novgorod, Russia",
"%P 74-77",
"%D Sept. 11-17, 1994"],
DM3 := ["%A R. N. Daskalov & E. Metodieva",
"%T Bounds on minimum length for quaternary linear codes in dimensions six and seven",
"%R Mathematics and Education in Mathematics, Sofia",
"%P 156-161",
"%D 1994"]
);
|