%0 Journal Article
%A POUL NEERUP
%T HALL, MARSHALL JR.: Projective planes and related topics
%J Mathematica Scandinavica
%D 1956
%P 182-184
%V 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1956__4_165624/
%F MS2_1956__4_165624