@article{AIHPB_2008__44_2_293_0,
     author = {Pouyanne, Nicolas},
     title = {An algebraic approach to {P\'olya} processes},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {293--323},
     publisher = {Gauthier-Villars},
     volume = {44},
     number = {2},
     year = {2008},
     doi = {10.1214/07-AIHP130},
     mrnumber = {2446325},
     zbl = {1185.60029},
     language = {en},
     url = {http://www.numdam.org/articles/10.1214/07-AIHP130/}
}