%0 Journal Article %A Rigby, J. F. %T Axioms for Absolute Geometry. III %J Canadian journal of mathematics %D 1970 %P 185-190 %V 22 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-022-7/ %R 10.4153/CJM-1970-022-7 %F 10_4153_CJM_1970_022_7