Permutation functions and (n,m)-commutativity of semigroups .
A. Nagy (1994)
Semigroup forum
Similarity:
A. Nagy (1994)
Semigroup forum
Similarity:
Y. Zalcstein, M. Garzón (1986-1987)
Semigroup forum
Similarity:
M.S. Putcha, A. Yaqub (1971)
Semigroup forum
Similarity:
P.M. Higgins (1984)
Semigroup forum
Similarity:
B. Piochi (1991)
Semigroup forum
Similarity:
Y. Zalcstein, M. Garzón (1986-1987)
Semigroup forum
Similarity:
M. Gutan (1996)
Semigroup forum
Similarity:
S. Schwarz (1995)
Semigroup forum
Similarity:
R.R. Zapatrin (1993)
Semigroup forum
Similarity:
I.L. Mel'nichuk (1989)
Semigroup forum
Similarity:
S.L. Lipscomb (1992)
Semigroup forum
Similarity: