Ma, Tsoy-Wo Non-singular set-valued compact fields in locally convex spaces. (English) Zbl 0211.25904 Fundam. Math. 75, 249-259 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 54C60 Set-valued maps in general topology 55M25 Degree, winding number 55P99 Homotopy theory × Cite Format Result Cite Review PDF Full Text: DOI EuDML OA License