Hao, Zhifeng; Feng, Lianggui; Yang, Degui The co-quantum Yang-Baxter equation and its algebraic characterization. (Chinese. English summary) Zbl 0989.17010 J. Eng. Math., Xi’an 18, No. 4, 118-120, 126 (2001). MSC: 17B37 16W30 81R50 PDFBibTeX XMLCite \textit{Z. Hao} et al., J. Eng. Math., Xi'an 18, No. 4, 118--120, 126 (2001; Zbl 0989.17010)
Zhang, Yuehui Dual extension algebras of multi-posets. (Chinese. English summary) Zbl 0970.16504 J. Eng. Math., Xi’an 16, No. 3, 130-134 (1999). MSC: 16G20 16G70 PDFBibTeX XMLCite \textit{Y. Zhang}, J. Eng. Math., Xi'an 16, No. 3, 130--134 (1999; Zbl 0970.16504)