@phdthesis{THESE_1937__189__1_0,
     author = {Kunetz, G\'eza},
     title = {Sur quelques propri\'et\'es des fonctions caract\'eristiques},
     series = {Th\`eses de l'entre-deux-guerres},
     number = {189},
     year = {1937},
     language = {fr},
     url = {http://www.numdam.org/item/THESE_1937__189__1_0/}
}