@article{01423421, title = {Gromov's measure equivalence and rigidity of higher rank lattices.}, journal = {Annals of Mathematics. Second Series}, volume = {150}, year = {1999}, pages = {1059-1081}, doi = {10.2307/121062}, zbl = {0943.22013}, language = {en}, url = {http://dml.mathdoc.fr/item/01423421} }
Furman, Alex. Gromov's measure equivalence and rigidity of higher rank lattices.. Annals of Mathematics. Second Series, Tome 150 (1999) pp. 1059-1081. doi : 10.2307/121062. http://gdmltest.u-ga.fr/item/01423421/