Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1950__122_160224, author = {Franz Wever}, title = {\"Uber {Regeln} in {Gruppen}}, journal = {Mathematische Annalen}, pages = {334--339}, publisher = {mathdoc}, volume = {122}, year = {1950}, zbl = {0040.14903}, url = {http://geodesic.mathdoc.fr/item/MAN_1950__122_160224/} }
Franz Wever. Über Regeln in Gruppen. Mathematische Annalen, Tome 122 (1950), pp. 334-339. http://geodesic.mathdoc.fr/item/MAN_1950__122_160224/