@article{AIHPB_1996__32_3_291_0,
     author = {Malric, Marc},
     title = {Propri\'et\'es d'\'echange et fins d'ensembles optionnels},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {291--297},
     publisher = {Gauthier-Villars},
     volume = {32},
     number = {3},
     year = {1996},
     mrnumber = {1387392},
     zbl = {0851.60078},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPB_1996__32_3_291_0/}
}