@article{AIHPA_1973__19_4_357_0,
     author = {Ruskai, Mary Beth},
     title = {A generalization of entropy using traces on von {Neumann} algebras},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {357--373},
     publisher = {Gauthier-Villars},
     volume = {19},
     number = {4},
     year = {1973},
     mrnumber = {349182},
     zbl = {0288.46062},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPA_1973__19_4_357_0/}
}