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The largest groupoid of varieties of semigroups with zero
T. A. Martynova
Received: 09.03.1981
Citation:
T. A. Martynova, “The largest groupoid of varieties of semigroups with zero”, Algebra Logika, 21:3 (1982), 251–268
Linking options:
https://www.mathnet.ru/eng/al1770 https://www.mathnet.ru/eng/al/v21/i3/p251
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