Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1956__66_169618, author = {A. Karrass and D. Solitar}, title = {Some {Remarks} on the {Infinite} {Symmetric} {Groups.}}, journal = {Mathematische Zeitschrift}, pages = {64--69}, publisher = {mathdoc}, volume = {66}, year = {1956}, zbl = {0071.02401}, url = {http://geodesic.mathdoc.fr/item/MZ_1956__66_169618/} }
A. Karrass; D. Solitar. Some Remarks on the Infinite Symmetric Groups.. Mathematische Zeitschrift, Tome 66 (1956), pp. 64-69. http://geodesic.mathdoc.fr/item/MZ_1956__66_169618/