@article{700788,
title = {Proximity approach to topological problems},
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 = {1972},
pages = {141-142},
mrnumber = {MR0353264},
zbl = {0314.54027},
url = {http://dml.mathdoc.fr/item/700788}
}
Gagrat, M.; Naimpally, S. A. Proximity approach to topological problems, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books, (1972), pp. 141-142. http://gdmltest.u-ga.fr/item/700788/