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Ordered semigroups which are not o-epimorphic images of ordered free semigroups
E. Ya. Gabovich, O. A. Ivanova, G. I. RubanovichVolume:
11
Language:
english
Pages:
3
Journal:
Siberian Mathematical Journal
DOI:
10.1007/bf00967310
Date:
March, 1970
File:
PDF, 176 KB
english, 1970