%0 Journal Article
%A Miguel Ganzález
%A J. Otal
%A J.M. Pena
%T CC-Groups with periodic central factor.
%J Manuscripta mathematica
%D 1990
%P 93-106
%V 69
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1990__69_1_155547/
%F MM2_1990__69_1_155547