@article{AIHPB_1965__1_3_239_0,
     author = {Caubet, Jean-Pierre},
     title = {Semi-groupes g\'en\'eralis\'es de matrices positives},
     journal = {Annales de l'institut Henri Poincar\'e. Section B. Calcul des probabilit\'es et statistiques},
     pages = {239--310},
     publisher = {Gauthier-Villars},
     volume = {1},
     number = {3},
     year = {1964-1965},
     mrnumber = {184093},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPB_1965__1_3_239_0/}
}