Zhang, Xiang; Wang, Qingwen Yetter-Drinfeld modules over weak Hopf \(\pi\) coalgebra and center construction. (Chinese. English summary) Zbl 1224.16086 J. Shanghai Univ., Nat. Sci. 16, No. 3, 248-252 (2010). MSC: 16T15 18D10 PDFBibTeX XMLCite \textit{X. Zhang} and \textit{Q. Wang}, J. Shanghai Univ., Nat. Sci. 16, No. 3, 248--252 (2010; Zbl 1224.16086) Full Text: DOI
Zhang, Xiang; Wang, Dingguo Module category over weak \(T\)-coalgebra and weak \(T\)-category. (Chinese. English summary) Zbl 1199.16076 J. Qufu Norm. Univ., Nat. Sci. 34, No. 1, 36-38 (2008). MSC: 16T15 18D10 16D90 PDFBibTeX XMLCite \textit{X. Zhang} and \textit{D. Wang}, J. Qufu Norm. Univ., Nat. Sci. 34, No. 1, 36--38 (2008; Zbl 1199.16076)