Newcomb's problem /
Ahmed, Arif
Codes, cryptology and curves with computer algebra
Pellikaan, R. ; (Ruud), ; 1953- ;
History of Cryptography and Cryptanalysis
Dooley, John F
Matrix inequalities and their extensions to Lie groups /
Tam, Tin-Yau, ; author ;
Algebras and Representation Theory
Erdmann, Karin. ;