%0 Journal Article %A Zenas Hartvigson %T A non-Desarguesian space geometry %J Fundamenta Mathematicae %D 1974 %P 143-147 %V 86 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-86-2-143-147/ %R 10.4064/fm-86-2-143-147 %G en %F 10_4064_fm_86_2_143_147