Designs, Codes and Cryptography, Volume 13, 1998

Volume 13, Number 1, January 1998

R. Julian R. Abel, Malcolm Greig: Balanced Incomplete Block Designs with Block Size 7. 5-30 BibTeX
E. F. Assmus Jr.: Linearly Derived Steiner Triple Systems. 31-49 BibTeX
Aiden A. Bruen, Lucien Haddad, David L. Wehlau: Caps and Colouring Steiner Triple Systems. 51-55 BibTeX
Gary McGuire, Vladimir D. Tonchev, Harold N. Ward: Characterizing the Hermitian and Ree Unitals on 28 Points. 57-61 BibTeX
Helmut Siemon: A Number Theoretic Conjecture and the Existence of S-Cyclic Steiner Quadruple Systems. 63-94 BibTeX

Darryn E. Bryant, Abdollah Khodkar: On Orthogonal Double Covers of Graphs. 103-105 BibTeX
L. R. A. Casse, Keith M. Martin, Peter R. Wild: Bounds and Characterizations of Authentication/Secrecy Schemes. 107-129 BibTeX
James A. Davis, Jonathan Jedwab, Miranda Mowbray: New Families of Semi-Regular Relative Difference Sets. 131-146 BibTeX
J. Fitzgerald, Robert F. Lax: Decoding Affine Variety Codes Using Gröbner Bases. 147-158 BibTeX
Kirsten Mackenzie-Fleming: A Recursive Construction for 2-Designs. 159-164 BibTeX
Noboru Hamada, Marijn van Eupen: The Nonexistence of Ternary [38, 6, 23] Codes. 165-172 BibTeX
T. S. Michael, W. D. Wallis: Skew-Hadamard Matrices and the Smith Normal Form. 173-176 BibTeX
Ilene H. Morgan: Equiorthogonal Frequency Hypercubes: Preliminary Theory. 177-185 BibTeX
Pratima Panigrahi: The Collinearity Graph of the O^{-(8, 2)} Quadric Is Not Geometrisable. 187-198 BibTeX
Corrado Zanella: Linear Sections of the Finite Veronese Varieties and Authentication Systems Defined Using Geometry. 199-212 BibTeX

Tsonka Stefanova Baicheva: The Covering Radius of Ternary Cyclic Codes with Length up to 25. 223-227 BibTeX
J. J. Brennan, Bruce Geist: Analysis of Iterated Modular Exponentiation: The Orbits of x^{alpha mod N}. 229-245 BibTeX
Yu Qing Chen: A Construction of Difference Sets. 247-250 BibTeX
Dragomir Z. Dokovic: Note on Periodic Complementary Sets of Binary Sequences. 251-256 BibTeX
T. Aaron Gulliver, Masaaki Harada: Classification of Extremal Double Circulant Self-Dual Codes of Lengths 64 to 72. 257-269 BibTeX
Masaaki Harada: New Extremal Type II Codes over Z₄. 271-284 BibTeX
Ilia Krasikov, Simon Litsyn: Bounds on Spectra of Codes with Known Dual Distance. 285-297 BibTeX
Reihaneh Safavi-Naini: Three Systems for Threshold Generation of Authenticators. 299-312 BibTeX
A. A. Zain, B. Sundar Rajan: Quasideterminant Characterization of MDS Group Codes over Abelian Groups. 313-330 BibTeX