Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1987__62_140093, author = {Shmuel Weinberger}, title = {Free {Q/Z} {Actions.}}, journal = {Commentarii mathematici Helvetici}, pages = {450--464}, publisher = {mathdoc}, volume = {62}, year = {1987}, url = {http://geodesic.mathdoc.fr/item/CMH_1987__62_140093/} }
Shmuel Weinberger. Free Q/Z Actions.. Commentarii mathematici Helvetici, Tome 62 (1987), pp. 450-464. http://geodesic.mathdoc.fr/item/CMH_1987__62_140093/