@article{bwmeta1.element.bwnjournal-article-fmv114i1p14bwm,
author = {Murray Bell},
title = {On the combinatorial principle P(c)},
journal = {Fundamenta Mathematicae},
volume = {112},
year = {1981},
pages = {149-157},
zbl = {0581.03038},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv114i1p14bwm}
}
Bell, Murray. On the combinatorial principle P(c). Fundamenta Mathematicae, Tome 112 (1981) pp. 149-157. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv114i1p14bwm/