Concerning difference matrices
Several new constructions for difference matrices are given. One class of constructions uses pairwise balanced designs to develop new difference matrices over the additive group of GF(q). A second class of constructions gives difference matrices over groups whose orders are not (necessarily) prime powers. © 1996 Kluwer Academic Publishers.
Designs, Codes, and Cryptography
Concerning difference matrices.
Designs, Codes, and Cryptography,
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