@article{1d90597f64a14b0998161f346a458073,
title = "Classification of complete regularities for finite topological spaces",
abstract = "We show that there are exactly five different classes of complete regularity determined by finite topological spaces.",
keywords = "complete regularity, separate points and closed sets",
author = "Baek, {Cheol Woo} and Jo, {Jang Hyun} and Jo, {Yeong Seong}",
note = "Funding Information: comments and improvements of earlier versions of this paper. And the second author would like to thank S. S. Hong, an Emeritus professor at Sogang University who taught him general topology. This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (No. 2011-0003147).",
year = "2012",
month = nov,
doi = "10.1007/s10474-012-0255-y",
language = "English",
volume = "137",
pages = "153--157",
journal = "Acta Mathematica Hungarica",
issn = "0236-5294",
publisher = "Springer Netherlands",
number = "3",
}