@phdthesis{THESE_1941__245__1_0,
     author = {Kourganoff, V.},
     title = {La part de la m\'ecanique c\'eleste dans la d\'ecouverte de {Pluton}},
     series = {Th\`eses de l'entre-deux-guerres},
     number = {245},
     year = {1941},
     language = {fr},
     url = {http://www.numdam.org/item/THESE_1941__245__1_0/}
}