@article{SBCD_1967-1968__12__A9_0,
     author = {Bony, Jean-Michel},
     title = {Principe du maximum et in\'egalit\'e de {Harnack} pour les op\'erateurs elliptiques d\'eg\'en\'er\'es},
     journal = {S\'eminaire Brelot-Choquet-Deny. Th\'eorie du potentiel},
     note = {talk:10},
     pages = {1--20},
     publisher = {Secr\'etariat math\'ematique},
     volume = {12},
     year = {1967-1968},
     mrnumber = {268515},
     zbl = {0184.32502},
     language = {fr},
     url = {http://www.numdam.org/item/SBCD_1967-1968__12__A9_0/}
}