@article{MAN_1986__274_164085,
     author = {Henri Buchwalter},
     title = {Le fonctions de {L\'evy} existent!},
     journal = {Mathematische Annalen},
     pages = {31--34},
     publisher = {mathdoc},
     volume = {274},
     year = {1986},
     zbl = {0572.43003},
     url = {http://geodesic.mathdoc.fr/item/MAN_1986__274_164085/}
}