Chen, Yuqun; Shum, K. P. Morita equivalence for factorisable semigroups. (Chinese. English summary) Zbl 1062.20065 Acta Math. Sin. 46, No. 3, 497-506 (2003). MSC: 20M50 PDFBibTeX XMLCite \textit{Y. Chen} and \textit{K. P. Shum}, Acta Math. Sin. 46, No. 3, 497--506 (2003; Zbl 1062.20065)
Li, Jinqi; Wang, Dingguo Coalgebras and Morita-Takeuchi contexts. (Chinese. English summary) Zbl 1010.16039 Acta Math. Sin. 41, No. 3, 569-576 (1998). MSC: 16W30 16D90 PDFBibTeX XMLCite \textit{J. Li} and \textit{D. Wang}, Acta Math. Sin. 41, No. 3, 569--576 (1998; Zbl 1010.16039)
Sun, Jianhua \(G\)-sets graded modules and Morita context. (Chinese. English summary) Zbl 0863.16036 Acta Math. Sin. 39, No. 1, 84-95 (1996). MSC: 16W50 16S40 16D90 PDFBibTeX XMLCite \textit{J. Sun}, Acta Math. Sin. 39, No. 1, 84--95 (1996; Zbl 0863.16036)
Zhu, Bin Group-graded rings and Morita equivalences. (Chinese. English summary) Zbl 0816.16033 Acta Math. Sin. 37, No. 2, 145-149 (1994). Reviewer: Xue Weimin (Fouzhou) MSC: 16W50 16S50 16S40 16D90 PDFBibTeX XMLCite \textit{B. Zhu}, Acta Math. Sin. 37, No. 2, 145--149 (1994; Zbl 0816.16033)