Patnaik, S. N. Fixed points of multiple valued transformations. (English) Zbl 0203.56001 Fundam. Math. 65, 345-349 (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document PDFBibTeX XMLCite \textit{S. N. Patnaik}, Fundam. Math. 65, 345--349 (1969; Zbl 0203.56001) Full Text: DOI EuDML