@article{BSMF_1932__60__106_0,
     author = {Kempisty, Stefan},
     title = {Sur les d\'eriv\'ees des fonctions des syst\`emes simples d'intervalles},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {106--126},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {60},
     year = {1932},
     doi = {10.24033/bsmf.1184},
     zbl = {0005.05803},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1184/}
}