Yang, Zeheng; Wang, Shaorong Selection theorems in hyperconvex spaces and some properties of weakly externally hyperconvex subsets. (English) Zbl 1109.47042 J. Math., Wuhan Univ. 26, No. 1, 23-30 (2006). Reviewer: Victor Milman (Minsk) MSC: 47H04 47H09 47H10 54H25 PDFBibTeX XMLCite \textit{Z. Yang} and \textit{S. Wang}, J. Math., Wuhan Univ. 26, No. 1, 23--30 (2006; Zbl 1109.47042)
Yang, Zeheng Properties of a class of multifunctions on a hyperconvex space. (Chinese. English summary) Zbl 1062.54048 J. Math., Wuhan Univ. 24, No. 6, 623-626 (2004). MSC: 54H25 54C60 47H09 47H10 54C65 PDFBibTeX XMLCite \textit{Z. Yang}, J. Math., Wuhan Univ. 24, No. 6, 623--626 (2004; Zbl 1062.54048)
Wang, Fan The Rothe theorem, Browder-Potter theorem for set-valued K-mapping in locally convex space. (Chinese. English summary) Zbl 0739.47025 J. Math., Wuhan Univ. 10, No. 3, 263-266 (1990). MSC: 47H04 47H09 PDFBibTeX XMLCite \textit{F. Wang}, J. Math., Wuhan Univ. 10, No. 3, 263--266 (1990; Zbl 0739.47025)