Ouyang, Lunqun The homological dimensions of some Morita contexts. (Chinese. English summary) Zbl 1100.16502 J. Math. Res. Expo. 26, No. 1, 96-102 (2006). MSC: 16E10 16D90 16S50 PDFBibTeX XMLCite \textit{L. Ouyang}, J. Math. Res. Expo. 26, No. 1, 96--102 (2006; Zbl 1100.16502)
Deng, Peimin A discussion on quotient context of Morita context. (English) Zbl 0953.16007 J. Math. Res. Expo. 20, No. 1, 51-56 (2000). Reviewer: Y.Kurata (Hadano) MSC: 16D90 16S90 PDFBibTeX XMLCite \textit{P. Deng}, J. Math. Res. Expo. 20, No. 1, 51--56 (2000; Zbl 0953.16007)
Hao, Rongxia; Chen, Jianai Coaction of Hopf algebras. (Chinese. English summary) Zbl 0939.16022 J. Math. Res. Expo. 19, No. 2, 453-457 (1999). MSC: 16W30 16S40 16D90 PDFBibTeX XMLCite \textit{R. Hao} and \textit{J. Chen}, J. Math. Res. Expo. 19, No. 2, 453--457 (1999; Zbl 0939.16022)