1 |
Ahanger, S. A., Shah, A. H., Khan, N. M., On Saturated Varieties of Permutative Posemigroups, Algebra Univers., 81 (48) (2020), 1-11.
DOI
|
2 |
Ahanger, S. A., Shah, A. H., Bano, S., Epis and Varieties of Posemigroups, submitted (2020).
|
3 |
Bloom L. S., Variety of ordered algebras, J. Comput. System Sci. 13 (1976), 200-212.
DOI
|
4 |
Howie, J. M., Fundamentals of Semigroup Theory, Clarendon Press, Oxford (1995).
|
5 |
N. M. Khan, Epimorphically Closed Permutative Varieties, Trans. Amer. Math. Soc., 287 (2) (1985), 507-528.
DOI
|
6 |
Sohail, N., Tart, L., Dominions, Zigzags and Epimorphism for partially ordered semigroups, Acta Commen. Univ. Tartu. Math., 18 (1) (2014), 81-91.
DOI
|
7 |
Khan, N.M., On Saturated Permutative Varieties and Consequences of Permutation Identities, J. Aust. Math. Soc., 38 (Series A) (1985), 186-197.
DOI
|
8 |
Ahanger, S. A., Shah, A. H., Epis, Dominions and Varieties of Commutative Posemigroups, Asian-Eur. J. Math., 14 (4) (2021), 2150048.
DOI
|
9 |
Ahanger, S. A., Shah, A. H., Khan, N. M., Permutative Varieties of Posemigroups, Commun. Algebra, 49 (7) (2021), 2758-2774.
DOI
|