%0 Journal Article
%A Kolář, Ivan
%T On Lenz's problem on the independence of the axioms of affine space
%J Commentationes Mathematicae Universitatis Carolinae
%D 1965
%P 339-346
%V 6
%N 3
%U http://geodesic.mathdoc.fr/item/CMUC_1965_6_3_a3/
%G en
%F CMUC_1965_6_3_a3