@phdthesis{THESE_1934__160__1_0,
     author = {Dubreil-Jacotin, M.-L.},
     title = {Sur la d\'etermination rigoureuse des ondes permanentes p\'eriodiques d'ampleur finie},
     series = {Th\`eses de l'entre-deux-guerres},
     number = {160},
     year = {1934},
     language = {fr},
     url = {http://www.numdam.org/item/THESE_1934__160__1_0/}
}