Hu, Hou-sung A new geometry of a space of \(K\)-spreads. (English) Zbl 0083.17002 Science Record, n. Ser. 3, 107-111 (1959). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:Riemannian manifolds × Cite Format Result Cite Review PDF