Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1947__20_138920, author = {J. Sz\'ep}, title = {On finite groups which are necessarily commutative.}, journal = {Commentarii mathematici Helvetici}, pages = {223--224}, publisher = {mathdoc}, volume = {20}, year = {1947}, zbl = {0035.01502}, url = {http://geodesic.mathdoc.fr/item/CMH_1947__20_138920/} }
J. Szép. On finite groups which are necessarily commutative.. Commentarii mathematici Helvetici, Tome 20 (1947), pp. 223-224. http://geodesic.mathdoc.fr/item/CMH_1947__20_138920/