Cryptological Mathematics

Lewand, Robert Cryptological Mathematics / Robert Edward Lewand. -- [1st ed.]. -- Washington : The Mathematical Association of America, c2000. -- xiv, 199 s. : il. ; 25 cm. -- (Classroom resource materials). -- Register. -- ISBN 0-88385-719-7 : 1630,00 Sk

1. kryptológia 2. šifrovanie

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