@article{bwmeta1.element.bwnjournal-article-fmv32i1p25bwm,
author = {Wac\l aw Sierpi\'nski},
title = {Sur un ensemble \`a propri\'et\'e $\lambda$},
journal = {Fundamenta Mathematicae},
volume = {32},
year = {1939},
pages = {306-310},
zbl = {0021.11202},
language = {fra},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv32i1p25bwm}
}
Sierpiński, Wacław. Sur un ensemble à propriété λ. Fundamenta Mathematicae, Tome 32 (1939) pp. 306-310. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv32i1p25bwm/