%0 Journal Article
%A Kelarev, A. V.
%T An Answer to a Question of Kegel on Sums of Rings
%J Canadian mathematical bulletin
%D 1998
%P 79-80
%V 41
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-012-5/
%R 10.4153/CMB-1998-012-5
%F 10_4153_CMB_1998_012_5