Akemann, C. A.; Russo, B. Geometry of the unit sphere of a \(C^ *\)-algebra and its dual. (English) Zbl 0194.44204 Pac. J. Math. 32, 575-585 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 10 Documents Keywords:functional analysis × Cite Format Result Cite Review PDF Full Text: DOI