@article{AIHPB_1997__33_3_323_0,
     author = {Katok, Anatole and Thouvenot, Jean-Paul},
     title = {Slow entropy type invariants and smooth realization of commuting measure-preserving transformations},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {323--338},
     publisher = {Gauthier-Villars},
     volume = {33},
     number = {3},
     year = {1997},
     mrnumber = {1457054},
     zbl = {0884.60009},
     language = {en},
     url = {http://www.numdam.org/item/AIHPB_1997__33_3_323_0/}
}