@article{bwmeta1.element.bwnjournal-article-fmv48i2p123bwm,
author = {S. Mr\'owka},
title = {Axiomatic characterization of the family of all clusters in a proximity space},
journal = {Fundamenta Mathematicae},
volume = {48},
year = {1960},
pages = {123-126},
zbl = {0095.37201},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv48i2p123bwm}
}
Mrówka, S. Axiomatic characterization of the family of all clusters in a proximity space. Fundamenta Mathematicae, Tome 48 (1960) pp. 123-126. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv48i2p123bwm/