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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 1982, Number 11, Pages 77–79
(Mi ivm6916)
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Brief communications
A groupoid of varieties of semigroups with zero
T. A. Martynova
Received: 18.11.1981
Citation:
T. A. Martynova, “A groupoid of varieties of semigroups with zero”, Izv. Vyssh. Uchebn. Zaved. Mat., 1982, no. 11, 77–79; Soviet Math. (Iz. VUZ), 26:11 (1982), 99–101
Linking options:
https://www.mathnet.ru/eng/ivm6916 https://www.mathnet.ru/eng/ivm/y1982/i11/p77
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