%0 Journal Article
%A Fred Piper
%T The Orbit Structure of Collineation Groups of Finite Projective Planes.
%J Mathematische Zeitschrift
%D 1968
%P 318-332
%V 103
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1968__103_170920/
%F MZ_1968__103_170920