Himmelberg, C. J.; Van Vleck, F. S. Fixed points of semi-condensing multifunctions. (English) Zbl 0249.47049 Boll. Unione Mat. Ital., IV. Ser. 5, 187-194 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 47H10 Fixed-point theorems × Cite Format Result Cite Review PDF