@article{SPS_1988__22__197_0,
     author = {Dartnell, P. and Martinez, Servet and San Martin, Jaime},
     title = {Op\'erateurs filtr\'es et cha{\^\i}nes de tribus invariantes sur un espace probabilis\'e d\'enombrable},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {197--213},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {22},
     year = {1988},
     mrnumber = {960528},
     zbl = {0657.60073},
     language = {fr},
     url = {http://www.numdam.org/item/SPS_1988__22__197_0/}
}