@article{700820,
title = {Abgeschw\"achte Trennungsaxiome},
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 = {103-104},
zbl = {0171.43402},
url = {http://dml.mathdoc.fr/item/700820}
}
Császár, K. Abgeschwächte Trennungsaxiome, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books, (1967), pp. 103-104. http://gdmltest.u-ga.fr/item/700820/