%0 Journal Article
%A Wichman, Michael
%T The Width of a Module
%J Canadian journal of mathematics
%D 1970
%P 102-115
%V 22
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-013-8/
%R 10.4153/CJM-1970-013-8
%F 10_4153_CJM_1970_013_8