Arbib, M. A. (1968). Algebraic theory of machines, languages, and semigroups.
Chicago Edition CitationArbib, Michael A. Algebraic Theory of Machines, Languages, and Semigroups. Academic Press, New York, 1968.
MLA Edition CitationArbib, Michael A. Algebraic Theory of Machines, Languages, and Semigroups. 1968.
Warning: These citations may not always be 100% accurate.