Shen, Yong-Hong; Qiu, Dong; Chen, Wei Fixed point theory for cyclic \(\varphi\)-contractions in fuzzy metric spaces. (English) Zbl 1333.54050 Iran. J. Fuzzy Syst. 10, No. 4, 125-133 (2013). MSC: 54H25 54A40 PDF BibTeX XML Cite \textit{Y.-H. Shen} et al., Iran. J. Fuzzy Syst. 10, No. 4, 125--133 (2013; Zbl 1333.54050) Full Text: Link
Shen, Yong-hong; Wang, Fa-xing; Chen, Wei A note on intuitionistic fuzzy mappings. (English) Zbl 1260.03097 Iran. J. Fuzzy Syst. 9, No. 5, 63-76 (2012). MSC: 03E72 PDF BibTeX XML Cite \textit{Y.-h. Shen} et al., Iran. J. Fuzzy Syst. 9, No. 5, 63--76 (2012; Zbl 1260.03097)