@article{bwmeta1.element.bwnjournal-article-fmv34i1p332bwm,
author = {E. \v Cech},
title = {Probl\`eme},
journal = {Fundamenta Mathematicae},
volume = {34},
year = {1947},
pages = {332},
language = {fra},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv34i1p332bwm}
}
Čech, E. Problème. Fundamenta Mathematicae, Tome 34 (1947) p. 332. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv34i1p332bwm/