Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1943__16_138837, author = {Beno Eckmann}, title = {\"Uber monothetische {Gruppen.}}, journal = {Commentarii mathematici Helvetici}, pages = {249--263}, publisher = {mathdoc}, volume = {16}, year = {1943}, zbl = {0061.04402}, url = {http://geodesic.mathdoc.fr/item/CMH_1943__16_138837/} }
Beno Eckmann. Über monothetische Gruppen.. Commentarii mathematici Helvetici, Tome 16 (1943), pp. 249-263. http://geodesic.mathdoc.fr/item/CMH_1943__16_138837/