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.
Cita MLAArbib, Michael A. Algebraic Theory of Machines, Languages, and Semigroups. 1968.
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