%0 Journal Article
%A Wilbur Jónsson
%T On the Mathieu Groups M22, M23, M24 and the Uniqueness of the Associated Steiner Systems.
%J Mathematische Zeitschrift
%D 1972
%P 193-214
%V 125
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1972__125_171702/
%F MZ_1972__125_171702