Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{IM_1973__21_142223, author = {T.C. Hurley}, title = {On a {Problem} of {Fox.}}, journal = {Inventiones mathematicae}, pages = {139--142}, publisher = {mathdoc}, volume = {21}, year = {1973}, zbl = {0272.20017}, url = {http://geodesic.mathdoc.fr/item/IM_1973__21_142223/} }
T.C. Hurley. On a Problem of Fox.. Inventiones mathematicae, Tome 21 (1973), pp. 139-142. http://geodesic.mathdoc.fr/item/IM_1973__21_142223/