%0 Journal Article
%A Beidleman, James C.
%A Smith, Howard
%T On non-supersoluble and non-polycyclic normal subgroups
%J Rendiconti del Seminario Matematico della Università di Padova
%D 1993
%P 47-56
%V 89
%I Seminario Matematico of the University of Padua
%U http://archive.numdam.org/item/RSMUP_1993__89__47_0/
%G en
%F RSMUP_1993__89__47_0