@article{BSMF_1997__125_3_447_0, author = {Margulis, Gregory}, title = {Existence of compact quotients of homogeneous spaces, measurably proper actions, and decay of matrix coefficients}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {447--456}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {125}, number = {3}, year = {1997}, doi = {10.24033/bsmf.2313}, mrnumber = {99c:22015}, zbl = {0892.22009}, language = {en}, url = {http://www.numdam.org/articles/10.24033/bsmf.2313/} }