@phdthesis{THESE_1929__99__1_0,
     author = {Brard, Roger},
     title = {Quelques propri\'et\'es de la g\'eom\'etrie des car\`enes},
     series = {Th\`eses de l'entre-deux-guerres},
     number = {99},
     year = {1929},
     language = {fr},
     url = {http://www.numdam.org/item/THESE_1929__99__1_0/}
}