%0 Journal Article
%A Johannes Siemons
%T Normal Subgroups of Triply Transitive Permutation Groups of Degree Divisible by 3.
%J Mathematische Zeitschrift
%D 1980
%P 95-104
%V 174
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1980__174_172998/
%F MZ_1980__174_172998