Skornyakov, L. A. Projective planes. (Projektive Ebenen.) (Russian) Zbl 0045.09904 Usp. Mat. Nauk 6, No. 6(46), 112-154 (1951). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 16 Documents MSC: 51-XX Geometry Keywords:foundations of geometry, noneuclidean geometry × Cite Format Result Cite Review PDF