%0 Journal Article
%A Cohn, Richard M.
%T Systems of Ideals
%J Canadian journal of mathematics
%D 1969
%P 783-807
%V 21
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-089-0/
%R 10.4153/CJM-1969-089-0
%F 10_4153_CJM_1969_089_0