TY  - JOUR
AU  - Wichman, Michael
TI  - The Width of a Module
JO  - Canadian journal of mathematics
PY  - 1970
SP  - 102
EP  - 115
VL  - 22
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-013-8/
DO  - 10.4153/CJM-1970-013-8
ID  - 10_4153_CJM_1970_013_8
ER  -