Ha, Shumin; Tang, Jiangang; Luo, Maokang Isomorphic relation between categories of ordered evaluations and shifting categories of sheaf structures. (Chinese. English summary) Zbl 1374.18009 Fuzzy Syst. Math. 30, No. 3, 9-18 (2016). MSC: 18B35 18D35 12J20 PDFBibTeX XMLCite \textit{S. Ha} et al., Fuzzy Syst. Math. 30, No. 3, 9--18 (2016; Zbl 1374.18009)
Chen, Li Xin; Li, Jin Jin Rough division rings, rough fields and rough integral rings. (Chinese. English summary) Zbl 1264.12001 Fuzzy Syst. Math. 23, No. 4, 156-160 (2009). MSC: 12E99 13B99 PDFBibTeX XMLCite \textit{L. X. Chen} and \textit{J. J. Li}, Fuzzy Syst. Math. 23, No. 4, 156--160 (2009; Zbl 1264.12001)