@article{bwmeta1.element.desklight-ae5c399e-7bf2-40b1-8243-da33b586cb33,
author = {S. G\"ornemann},
title = {A problem of Halmos on projective Boolean algebras},
journal = {Colloquium Mathematicae},
volume = {25},
year = {1972},
pages = {191-200},
zbl = {0213.29405},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-ae5c399e-7bf2-40b1-8243-da33b586cb33}
}
S. Görnemann. A problem of Halmos on projective Boolean algebras. Colloquium Mathematicae, Tome 25 (1972) pp. 191-200. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-ae5c399e-7bf2-40b1-8243-da33b586cb33/