Naimpally, S. A. A note on contraction mappings. (English) Zbl 0124.16003 Nederl. Akad. Wet., Proc., Ser. A 67, 275-279 (1964). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:topology PDFBibTeX XMLCite \textit{S. A. Naimpally}, Nederl. Akad. Wet., Proc., Ser. A 67, 275--279 (1964; Zbl 0124.16003)