Witsenhausen, H. S. Spherical sets without orthogonal point pairs. (English) Zbl 0297.52010 Am. Math. Mon. 81, 1101-1102 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 3 Documents MSC: 52A40 Inequalities and extremum problems involving convexity in convex geometry × Cite Format Result Cite Review PDF Full Text: DOI