Mann, Henry B. On orthogonal Latin squares. (English) Zbl 0060.32307 Bull. Am. Math. Soc. 50, 249-257 (1944). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 26 Documents Keywords:foundations of geometry, noneuclidean geometry PDFBibTeX XMLCite \textit{H. B. Mann}, Bull. Am. Math. Soc. 50, 249--257 (1944; Zbl 0060.32307) Full Text: DOI