On semigroups which are not divided by any non-trivial semigroup with an identity.
A. Nagy (1984)
Semigroup forum
Similarity:
A. Nagy (1984)
Semigroup forum
Similarity:
K.H. Jónsdóttir (1977)
Semigroup forum
Similarity:
J.A. Hildebrant (1984)
Semigroup forum
Similarity:
B.M. Schein, L.M. Gluskin (1974)
Semigroup forum
Similarity:
I.L. Hmelnitsky (1985)
Semigroup forum
Similarity:
N. Kehayopulu (1982)
Semigroup forum
Similarity:
R.H. Wenger (1978)
Semigroup forum
Similarity:
H. Umoh (1992)
Semigroup forum
Similarity:
G. Lallement (1982)
Semigroup forum
Similarity:
J.S. Ponizovskiï (1993)
Semigroup forum
Similarity:
M. Gutan (1996)
Semigroup forum
Similarity: