@article{GDZPPN002098717, title = {On the Rank of Abelian Groups Acting Freely on (Sn)k.}, journal = {Inventiones mathematicae}, volume = {69}, year = {1982}, pages = {393-400}, zbl = {0517.57020}, url = {http://dml.mathdoc.fr/item/GDZPPN002098717} }
Carlsson, Gunnar. On the Rank of Abelian Groups Acting Freely on (Sn)k.. Inventiones mathematicae, Tome 69 (1982) pp. 393-400. http://gdmltest.u-ga.fr/item/GDZPPN002098717/