Abd El-Monsef, M. E.; Kozae, A. M.; El-Bably, M. K. On generalizing covering approximation space. (English) Zbl 1330.54001 J. Egypt. Math. Soc. 23, No. 3, 535-545 (2015). MSC: 54A05 03E20 68U01 68U35 PDFBibTeX XMLCite \textit{M. E. Abd El-Monsef} et al., J. Egypt. Math. Soc. 23, No. 3, 535--545 (2015; Zbl 1330.54001) Full Text: DOI
Fang, Jinming; Qiu, Yue Fuzzy orders and fuzzifying topologies. (English) Zbl 1191.54005 Int. J. Approx. Reasoning 48, No. 1, 98-109 (2008). Reviewer: A. Świerniak (Gliwice) MSC: 54A40 03E72 06B30 06A06 06F30 54H12 PDFBibTeX XMLCite \textit{J. Fang} and \textit{Y. Qiu}, Int. J. Approx. Reasoning 48, No. 1, 98--109 (2008; Zbl 1191.54005) Full Text: DOI