%0 Journal Article
%A Peter Yff
%T Groups with Identical Subgroups Structures.
%J Mathematische Zeitschrift
%D 1967
%P 178-181
%V 99
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1967__99_170773/
%F MZ_1967__99_170773