@article{1195525087,
author = {Is\'eki, Kiyoshi},
title = {A characterisation of countably compact normal space by $AU$-covering},
journal = {Proc. Japan Acad.},
volume = {33},
number = {10},
year = {1957},
language = {en},
url = {http://dml.mathdoc.fr/item/1195525087}
}
Iséki, Kiyoshi. A characterisation of countably compact normal space by $AU$-covering. Proc. Japan Acad., Tome 33 (1957) no. 10, . http://gdmltest.u-ga.fr/item/1195525087/