Gümüş, Serkan; Efe, Hakan; Yildiz, Cemil Some results on \(t\)-best approximation in fuzzy \(n\)-normed spaces. (English) Zbl 1260.46055 Iran. J. Fuzzy Syst. 9, No. 5, 137-146 (2012). MSC: 46S40 46A30 46A70 PDFBibTeX XMLCite \textit{S. Gümüş} et al., Iran. J. Fuzzy Syst. 9, No. 5, 137--146 (2012; Zbl 1260.46055)
Fang, Jin-Xuan; Zhang, Hui On local boundedness of \(I\)-topological vector spaces. (English) Zbl 1260.46054 Iran. J. Fuzzy Syst. 9, No. 5, 93-104 (2012). MSC: 46S40 PDFBibTeX XMLCite \textit{J.-X. Fang} and \textit{H. Zhang}, Iran. J. Fuzzy Syst. 9, No. 5, 93--104 (2012; Zbl 1260.46054)
Xu, Tian Zhou; Rassias, Matina John; Xu, Wan Xin; Rassias, John Michael A fixed point approach to the intuitionistic fuzzy stability of quintic and sextic functional equations. (English) Zbl 1260.39038 Iran. J. Fuzzy Syst. 9, No. 5, 21-40 (2012). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{T. Z. Xu} et al., Iran. J. Fuzzy Syst. 9, No. 5, 21--40 (2012; Zbl 1260.39038)