%0 Journal Article
%A Conrad, Paul
%T The Additive Group of an f-ring
%J Canadian journal of mathematics
%D 1974
%P 1157-1168
%V 26
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-108-3/
%R 10.4153/CJM-1974-108-3
%F 10_4153_CJM_1974_108_3