TY  - JOUR
AU  - Losey, Gerald
TI  - Are One-Sided Inverses Two-Sided Inverses in a Matrix Ring Over a Group Ring?
JO  - Canadian mathematical bulletin
PY  - 1970
SP  - 475
EP  - 479
VL  - 13
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-087-3/
DO  - 10.4153/CMB-1970-087-3
ID  - 10_4153_CMB_1970_087_3
ER  -