Voir la notice de l'article provenant de la source European Mathematical Information Service
@article{AM_1999_150_3_a1, author = {Rita Gitik}, title = {Doubles of groups and hyperbolic {LERF} $3$-manifolds}, journal = {Annals of mathematics}, publisher = {mathdoc}, volume = {150}, number = {3}, year = {1999}, url = {http://geodesic.mathdoc.fr/item/AM_1999_150_3_a1/} }
Rita Gitik. Doubles of groups and hyperbolic LERF $3$-manifolds. Annals of mathematics, Tome 150 (1999) no. 3. http://geodesic.mathdoc.fr/item/AM_1999_150_3_a1/