@article{ASENS_2013_4_46_1_1_0,
     author = {Chifan, Ionut and Sinclair, Thomas},
     title = {On the structural theory of~${\rm II}_1$ factors of negatively curved groups},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {1--33},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {Ser. 4, 46},
     number = {1},
     year = {2013},
     doi = {10.24033/asens.2183},
     mrnumber = {3087388},
     zbl = {1290.46053},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/asens.2183/}
}