@article{JRAM_1986__364_152792,
     author = {Jean-Paul Bezivin},
     title = {Sur un th\'eor\`eme de {G.} {P\'olya.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {60--68},
     publisher = {mathdoc},
     volume = {364},
     year = {1986},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1986__364_152792/}
}