%0 Journal Article
%A Hoechsmann, K.
%A Sehgal, S.K.
%T Integral Group Rings Without Proper Units
%J Canadian mathematical bulletin
%D 1987
%P 36-42
%V 30
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-005-6/
%R 10.4153/CMB-1987-005-6
%F 10_4153_CMB_1987_005_6