Martin, G. E. Projective planes and isotopic ternary rings. (English) Zbl 0164.51401 Am. Math. Mon. 74, 1185-1195 (1967). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 10 Documents Keywords:foundations of geometry PDF BibTeX XML Cite \textit{G. E. Martin}, Am. Math. Mon. 74, 1185--1195 (1967; Zbl 0164.51401) Full Text: DOI