Bachmann, Friedrich Modelle der ebenen absoluten Geometrie. (German) Zbl 0136.14902 Jahresber. Dtsch. Math.-Ver. 66, 152-170 (1964). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 Documents Keywords:foundations of geometry, non-Euclidean geometry PDFBibTeX XMLCite \textit{F. Bachmann}, Jahresber. Dtsch. Math.-Ver. 66, 152--170 (1964; Zbl 0136.14902) Full Text: EuDML