@article{BSMF_1958__86__27_0,
     author = {Koosis, Paul},
     title = {Nouvelle d\'emonstration d'un th\'eor\`eme de {Levinson} concernant la distribution des z\'eros d'une fonction de type exponentiel, born\'ee sur l'axe r\'eel},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {27--40},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {86},
     year = {1958},
     doi = {10.24033/bsmf.1497},
     mrnumber = {21 #5017},
     zbl = {0082.05903},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1497/}
}