@article{bwmeta1.element.bwnjournal-article-fmv23i1p2bwm,
author = {Stefan Mazurkiewicz},
title = {Sur les nombres d\'eriv\'es},
journal = {Fundamenta Mathematicae},
volume = {23},
year = {1934},
pages = {9-10},
zbl = {0009.30803},
language = {fra},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv23i1p2bwm}
}
Mazurkiewicz, Stefan. Sur les nombres dérivés. Fundamenta Mathematicae, Tome 23 (1934) pp. 9-10. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv23i1p2bwm/