@article{BSMF_1940__68__83_0,
     author = {Froda, Alex},
     title = {Mesures ext\'erieure et int\'erieure des ensembles-image des fonctions multiformes ou uniformes de variables r\'eelles},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {83--108},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {68},
     year = {1940},
     doi = {10.24033/bsmf.1317},
     zbl = {0025.03501},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1317/}
}