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Proceedings of the American Mathematical Society

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On the residual finiteness of free semigroups and composition of Boolean matrices


Authors: Ki Hang Kim, Fred W. Roush and Wolfgang Schönfeld
Journal: Proc. Amer. Math. Soc. 63 (1977), 188
MSC: Primary 20M05
MathSciNet review: 0432786
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Additional Information

DOI: http://dx.doi.org/10.1090/S0002-9939-1977-0432786-1
Keywords: Boolean matrix, transformation
Article copyright: © Copyright 1977 American Mathematical Society