Andalafte, E. Z.; Valentine, J. E.; Wayment, S. G. Triangle median properties which characterize Banach spaces. (English) Zbl 0404.46011 Houston J. Math. 5, 307-312 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 46B20 Geometry and structure of normed linear spaces 51K05 General theory of distance geometry Keywords:Triangle Median Properties; Real Strictly Convex Banach Spaces; Externally Convex; Metric Spaces × Cite Format Result Cite Review PDF