%0 Journal Article
%A Magid, Andy R.
%T Fundamental, Picard, and Class Groups of Rings of Invariants
%J Canadian journal of mathematics
%D 1976
%P 659-664
%V 28
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-066-4/
%R 10.4153/CJM-1976-066-4
%F 10_4153_CJM_1976_066_4