@article{bwmeta1.element.bwnjournal-article-fmv81i1p14bwm,
author = {A. Hajnal and Istvan Juh\'asz},
title = {On hereditarily $\alpha$-Lindel\"of and $\alpha$-separable spaces, II},
journal = {Fundamenta Mathematicae},
volume = {85},
year = {1974},
pages = {147-158},
zbl = {0274.54002},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv81i1p14bwm}
}
Hajnal, A.; Juhász, Istvan. On hereditarily α-Lindelöf and α-separable spaces, II. Fundamenta Mathematicae, Tome 85 (1974) pp. 147-158. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv81i1p14bwm/