@phdthesis{THESE_1934__156__1_0,
     author = {Appert, Antoine},
     title = {Propri\'et\'es des espaces abstraits les plus g\'en\'eraux},
     series = {Th\`eses de l'entre-deux-guerres},
     number = {156},
     year = {1934},
     language = {fr},
     url = {http://www.numdam.org/item/THESE_1934__156__1_0/}
}