Bogart, K. P. (1988). Discrete mathematics. D.C. Heath and Company.
Lua i Stíl Chicago (17ú heag.)Bogart, Kenneth P. Discrete Mathematics. Lexington, Massachusetts toronto: D.C. Heath and Company, 1988.
Lua MLA (9ú heag.)Bogart, Kenneth P. Discrete Mathematics. D.C. Heath and Company, 1988.
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