@article{01545111, title = {Rigidity, unitary representations of semisimple groups, and fundamental groups of manifolds with rank one transformation group.}, journal = {Annals of Mathematics. Second Series}, volume = {151}, year = {2000}, pages = {113-182}, doi = {10.2307/2661380}, zbl = {0970.22011}, language = {en}, url = {http://dml.mathdoc.fr/item/01545111} }
Shalom, Yehuda. Rigidity, unitary representations of semisimple groups, and fundamental groups of manifolds with rank one transformation group.. Annals of Mathematics. Second Series, Tome 151 (2000) pp. 113-182. doi : 10.2307/2661380. http://gdmltest.u-ga.fr/item/01545111/