%0 Journal Article
%A John S. Wilson
%T Some Properties of Groups Inherited by Normal Subgroups of Finite Index.
%J Mathematische Zeitschrift
%D 1970
%P 19-21
%V 114
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1970__114_171292/
%F MZ_1970__114_171292