Xin, Xiu; Shi, Fu-Gui Categories of bi-fuzzy pre-matroids. (English) Zbl 1189.05044 Comput. Math. Appl. 59, No. 4, 1548-1558 (2010). MSC: 05B35 03E72 18B99 PDFBibTeX XMLCite \textit{X. Xin} and \textit{F.-G. Shi}, Comput. Math. Appl. 59, No. 4, 1548--1558 (2010; Zbl 1189.05044) Full Text: DOI
Shi, Fu-Gui \((L,M)\)-fuzzy \(\sigma \)-algebras. (English) Zbl 1194.03048 Int. J. Math. Math. Sci. 2010, Article ID 356581, 11 p. (2010). MSC: 03E72 28A05 PDFBibTeX XMLCite \textit{F.-G. Shi}, Int. J. Math. Math. Sci. 2010, Article ID 356581, 11 p. (2010; Zbl 1194.03048) Full Text: DOI EuDML
Huang, Han-Liang; Shi, Fu-Gui \(L\)-fuzzy numbers and their properties. (English) Zbl 1136.03326 Inf. Sci. 178, No. 4, 1141-1151 (2008). MSC: 03E72 PDFBibTeX XMLCite \textit{H.-L. Huang} and \textit{F.-G. Shi}, Inf. Sci. 178, No. 4, 1141--1151 (2008; Zbl 1136.03326) Full Text: DOI