@article{ASENS_1999_4_32_6_743_0,
     author = {Popa, Sorin},
     title = {The relative {Dixmier} property for inclusions of von {Neumann} algebras of finite index},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {743--767},
     publisher = {Elsevier},
     volume = {Ser. 4, 32},
     number = {6},
     year = {1999},
     doi = {10.1016/s0012-9593(00)87717-4},
     zbl = {0966.46036},
     mrnumber = {1717575},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/s0012-9593(00)87717-4/}
}