On a multiplication of semigroup varieties.
Ju.G. Koselev (1992)
Semigroup forum
Similarity:
Ju.G. Koselev (1992)
Semigroup forum
Similarity:
K. Denecke, S.L. Wismath (1994)
Semigroup forum
Similarity:
M.V. Sapir (1991)
Semigroup forum
Similarity:
L. Polák (1987)
Semigroup forum
Similarity:
Libor Polák (1988)
Semigroup forum
Similarity:
F.W. Roush, K.H. Kim (1978)
Semigroup forum
Similarity:
J. Kadourek (1991)
Semigroup forum
Similarity:
L. Polák (1985)
Semigroup forum
Similarity:
P.G. Trotter (1986)
Semigroup forum
Similarity:
B. M. Vernikov (1990)
Semigroup forum
Similarity:
V.V. Rasin (1981)
Semigroup forum
Similarity:
M.V. Volkov (1984)
Semigroup forum
Similarity: