@article{700886,
title = {Point countable open coverings in countably compact spaces},
booktitle = {General Topology and its Relations to Modern Analysis and Algebra},
series = {GDML\_Books},
publisher = {Academia Publishing House of the Czechoslovak Academy of Sciences},
address = {Praha},
year = {1967},
pages = {39-41},
zbl = {0157.29403},
url = {http://dml.mathdoc.fr/item/700886}
}
Aquaro, G. Point countable open coverings in countably compact spaces, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books, (1967), pp. 39-41. http://gdmltest.u-ga.fr/item/700886/