Rozenfel’d, B. A. Interpretationen der Lobachevskischen Geometrie. (Russian) Zbl 0072.15602 Istor. Mat. Issled. 9, 169-208 (1956). Reviewer: W. Burau Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 51-03 History of geometry 51-02 Research exposition (monographs, survey articles) pertaining to geometry Keywords:Foundations; Non-Euclidean Geometry PDFBibTeX XMLCite \textit{B. A. Rozenfel'd}, Istor.-Mat. Issled. 9, 169--208 (1956; Zbl 0072.15602)