%0 Journal Article %A Malgorzata Grochowska %T An axiom system for the class of groups of dilatations in Fano-Pappian affine planes %J Colloquium Mathematicum %D 1987 %P 169-175 %V 53 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-53-2-169-175/ %R 10.4064/cm-53-2-169-175 %G en %F 10_4064_cm_53_2_169_175