@article{SBCD_1967-1968__12__A12_0,
     author = {Durier, Roland},
     title = {Noyaux non positifs en th\'eorie du potentiel},
     journal = {S\'eminaire Brelot-Choquet-Deny. Th\'eorie du potentiel},
     note = {talk:15},
     pages = {1--12},
     publisher = {Secr\'etariat math\'ematique},
     volume = {12},
     year = {1967-1968},
     mrnumber = {262537},
     zbl = {0183.39201},
     language = {fr},
     url = {http://www.numdam.org/item/SBCD_1967-1968__12__A12_0/}
}