Petrich, Mario; Rankin, Stuart Right congruences on a Brandt semigroup. (English) Zbl 0849.20043 Soochow J. Math. 22, No. 1, 85-106 (1996). Reviewer: P.R.Jones (Milwaukee) MSC: 20M18 08A30 20M10 20M15 PDFBibTeX XMLCite \textit{M. Petrich} and \textit{S. Rankin}, Soochow J. Math. 22, No. 1, 85--106 (1996; Zbl 0849.20043)
Yang, Guowei; Chu, Ping Congruences and the lattice of congruences on a completely \(0\)-simple \(\Gamma\)-semigroup. (English) Zbl 0815.20066 Soochow J. Math. 20, No. 3, 335-350 (1994). Reviewer: J.Duda (Brno) MSC: 20M99 08A30 06C10 20M15 PDFBibTeX XMLCite \textit{G. Yang} and \textit{P. Chu}, Soochow J. Math. 20, No. 3, 335--350 (1994; Zbl 0815.20066)
Seth, A. Idempotent-separating congruences on orthodox \(\Gamma\)-semigroups. (English) Zbl 0804.20045 Soochow J. Math. 19, No. 3, 281-287 (1993). Reviewer: J.Duda (Brno) MSC: 20M19 20M15 08A30 PDFBibTeX XMLCite \textit{A. Seth}, Soochow J. Math. 19, No. 3, 281--287 (1993; Zbl 0804.20045)