Teng, Changchun; Shum, Kar-Ping; Zhang, Yufen LR-C-Ehresmann orthogroups. (English) Zbl 1158.20328 Int. Math. J. 6, No. 4, 187-208 (2005). MSC: 20M10 20M17 PDFBibTeX XMLCite \textit{C. Teng} et al., Int. Math. J. 6, No. 4, 187--208 (2005; Zbl 1158.20328)
Guo, Xiaojiang; Shum, K. P. On left cyber groups. (English) Zbl 1158.20329 Int. Math. J. 5, No. 8, 705-717 (2004). MSC: 20M17 20M10 PDFBibTeX XMLCite \textit{X. Guo} and \textit{K. P. Shum}, Int. Math. J. 5, No. 8, 705--717 (2004; Zbl 1158.20329)
Kehayopulu, N.; Shum, K. P. Ideal extensions of regular Poe-semigroups. (English) Zbl 1231.06019 Int. Math. J. 3, No. 11, 1267-1277 (2003). MSC: 06F05 PDFBibTeX XMLCite \textit{N. Kehayopulu} and \textit{K. P. Shum}, Int. Math. J. 3, No. 11, 1267--1277 (2003; Zbl 1231.06019)
Wang, Z. P.; Zhang, R. H.; Shum, K. P. Refined semilattice structure of \(C^*\)-quasiregular semigroups. (English) Zbl 1177.20069 Int. Math. J. 3, No. 6, 627-640 (2003). MSC: 20M10 20M17 PDFBibTeX XMLCite \textit{Z. P. Wang} et al., Int. Math. J. 3, No. 6, 627--640 (2003; Zbl 1177.20069)
Gang, Li; Shum, K. P. A Rees matrix representation theorem for \(U\)-semi-superabundant semigroups. (English) Zbl 1177.20067 Int. Math. J. 3, No. 3, 353-363 (2003). MSC: 20M10 PDFBibTeX XMLCite \textit{L. Gang} and \textit{K. P. Shum}, Int. Math. J. 3, No. 3, 353--363 (2003; Zbl 1177.20067)
Sen, M. K.; Ren, X. M.; Shum, K. P. A new structure theorem of LC-semigroups and a method for construction. (English) Zbl 1177.20068 Int. Math. J. 3, No. 3, 283-295 (2003). MSC: 20M10 20M17 PDFBibTeX XMLCite \textit{M. K. Sen} et al., Int. Math. J. 3, No. 3, 283--295 (2003; Zbl 1177.20068)
Leung, Chi-Kwan; Shum, K. P. New characterization theorems of semisimple Artinian rings. (English) Zbl 1177.16013 Int. Math. J. 2, No. 9, 943-950 (2002). MSC: 16P20 16S50 16D60 PDFBibTeX XMLCite \textit{C.-K. Leung} and \textit{K. P. Shum}, Int. Math. J. 2, No. 9, 943--950 (2002; Zbl 1177.16013)
Chen, Xiaoli; Guo, Wenbin; Shum, K. P. Bounds of the nilpotent lengths of finite groups with given Sylow normalizers. (English) Zbl 1177.20024 Int. Math. J. 2, No. 3, 289-295 (2002). MSC: 20D10 20D20 20D60 PDFBibTeX XMLCite \textit{X. Chen} et al., Int. Math. J. 2, No. 3, 289--295 (2002; Zbl 1177.20024)
Guo, Xiuyun; Shum, K. P. On finite supersolvable groups and saturated formations. (English) Zbl 1177.20025 Int. Math. J. 1, No. 6, 621-630 (2002). MSC: 20D10 20D25 20E28 PDFBibTeX XMLCite \textit{X. Guo} and \textit{K. P. Shum}, Int. Math. J. 1, No. 6, 621--630 (2002; Zbl 1177.20025)