Higgins, Peter M. Epis from locally inverse semigroups are onto. (English) Zbl 0840.20066 Semigroup Forum 52, No. 1, 49-53 (1996). Reviewer: M.Yamada (Matsue / Shimane) MSC: 20M50 20M17 × Cite Format Result Cite Review PDF Full Text: DOI EuDML
Trotter, P. G. A non-surjective epimorphism of bands. (English) Zbl 0604.20055 Algebra Univers. 22, 109-116 (1986). Reviewer: P.M.Higgins MSC: 20M05 20M07 20M10 20M15 × Cite Format Result Cite Review PDF Full Text: DOI
Higgins, Peter M. Dense subsets of some common classes of semigroups. (English) Zbl 0601.20058 Semigroup Forum 34, 5-19 (1986). MSC: 20M15 20M10 20M20 × Cite Format Result Cite Review PDF Full Text: DOI EuDML
Higgins, Peter M. Completely semisimple semigroups and epimorphisms. (English) Zbl 0591.20061 Proc. Am. Math. Soc. 96, 387-390 (1986). Reviewer: B.Pondělíček MSC: 20M10 20M15 × Cite Format Result Cite Review PDF Full Text: DOI
Higgins, Peter M. Epimorphisms, dominions and semigroups. (English) Zbl 0596.20055 Algebra Univers. 21, 225-233 (1985). Reviewer: J.R.Isbell MSC: 20M15 20M10 × Cite Format Result Cite Review PDF Full Text: DOI