Fisher, Brian; Sessa, Salvatore Common fixed points for a pair of mappings. (English) Zbl 0648.54033 J. Univ. Kuwait, Sci. 15, No. 1, 9-14 (1988). MSC: 54H25 PDFBibTeX XMLCite \textit{B. Fisher} and \textit{S. Sessa}, J. Univ. Kuwait, Sci. 15, No. 1, 9--14 (1988; Zbl 0648.54033)
Fisher, Brian Common fixed-point theorems for mappings and set-valued mappings. (English) Zbl 0549.54032 J. Univ. Kuwait, Sci. 11, 15-21 (1984). MSC: 54H25 54C60 PDFBibTeX XMLCite \textit{B. Fisher}, J. Univ. Kuwait, Sci. 11, 15--21 (1984; Zbl 0549.54032)
Fisher, Brian Fixed points of mappings and set-valued mappings. (English) Zbl 0488.54038 J. Univ. Kuwait, Sci. 9, 175-179 (1982). MSC: 54H25 54C60 PDFBibTeX XMLCite \textit{B. Fisher}, J. Univ. Kuwait, Sci. 9, 175--179 (1982; Zbl 0488.54038)
Fisher, Brian Four mappings with a common fixed point. (English) Zbl 0472.54030 J. Univ. Kuwait, Sci. 8, 131-138 (1981). MSC: 54H25 PDFBibTeX XMLCite \textit{B. Fisher}, J. Univ. Kuwait, Sci. 8, 131--138 (1981; Zbl 0472.54030)