@article{bwmeta1.element.desklight-160ffdf7-d2f8-433c-a1eb-39dcae30a8e4,
author = {Andrzej Szyma\'nski},
title = {Undecidability of the existence of regular extremally disconnected S-spaces},
journal = {Colloquium Mathematicae},
volume = {43},
year = {1980},
pages = {61-67},
zbl = {0469.54020},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-160ffdf7-d2f8-433c-a1eb-39dcae30a8e4}
}
Andrzej Szymański. Undecidability of the existence of regular extremally disconnected S-spaces. Colloquium Mathematicae, Tome 43 (1980) pp. 61-67. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-160ffdf7-d2f8-433c-a1eb-39dcae30a8e4/