%0 Journal Article
%A Daciberg Lima Goncalves
%T Generalized classes of groups, C-nilpotent spaces and 
%J Mathematica Scandinavica
%D 1983
%P 39-61
%V 53
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1983__53_166853/
%F MS2_1983__53_166853