Granas, Andrzej Sur la méthode de continuite de Poincaré. (French) Zbl 0348.47039 C. R. Acad. Sci., Paris, Sér. A 282, 983-985 (1976). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 11 ReviewsCited in 48 Documents MSC: 47H10 Fixed-point theorems 55M20 Fixed points and coincidences in algebraic topology 54C10 Special maps on topological spaces (open, closed, perfect, etc.) 54C60 Set-valued maps in general topology PDF BibTeX XML Cite \textit{A. Granas}, C. R. Acad. Sci., Paris, Sér. A 282, 983--985 (1976; Zbl 0348.47039)