@phdthesis{THESE_1940__234__1_0,
     author = {Dramba, Constantin},
     title = {Sur les singularit\'es r\'eelles et imaginaires dans le probl\`eme des trois corps},
     series = {Th\`eses de l'entre-deux-guerres},
     number = {234},
     year = {1940},
     mrnumber = {3533091},
     language = {fr},
     url = {http://www.numdam.org/item/THESE_1940__234__1_0/}
}