@article{bwmeta1.element.bwnjournal-article-fmv126i1p14bwm,
author = {Hidenori Tanaka},
title = {Normality and hereditary countable paracompactness of Pixley-Roy hyperspaces},
journal = {Fundamenta Mathematicae},
volume = {126},
year = {1986},
pages = {201-208},
zbl = {0618.54007},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv126i1p14bwm}
}
Tanaka, Hidenori. Normality and hereditary countable paracompactness of Pixley-Roy hyperspaces. Fundamenta Mathematicae, Tome 126 (1986) pp. 201-208. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv126i1p14bwm/