@article{1256044640, author = {Nesin, Ali}, title = {Definable subgroups of the product of two groups}, journal = {Illinois J. Math.}, volume = {30}, number = {3}, year = {1986}, pages = { 317-319}, language = {en}, url = {http://dml.mathdoc.fr/item/1256044640} }
Nesin, Ali. Definable subgroups of the product of two groups. Illinois J. Math., Tome 30 (1986) no. 3, pp. 317-319. http://gdmltest.u-ga.fr/item/1256044640/