TY  - JOUR
AU  - J. Szép
TI  - On finite groups which are necessarily commutative.
JO  - Commentarii mathematici Helvetici
PY  - 1947
SP  - 223
EP  - 224
VL  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1947__20_138920/
ID  - CMH_1947__20_138920
ER  -