%0 Journal Article
%A Gonçalves, Jairo Zacarias
%T Free Subgroups and the Residual Nilpotence of the Group of Units of Modular and p-Adic Group Rings
%J Canadian mathematical bulletin
%D 1986
%P 321-328
%V 29
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1986-049-x/
%R 10.4153/CMB-1986-049-x
%F 10_4153_CMB_1986_049_x