@article{bwmeta1.element.bwnjournal-article-fmv75i1p10bwm,
author = {L. Nel and R. Wilson},
title = {Epireflections in the category of $T\_0$-spaces},
journal = {Fundamenta Mathematicae},
volume = {75},
year = {1972},
pages = {69-74},
zbl = {0232.54018},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv75i1p10bwm}
}
Nel, L.; Wilson, R. Epireflections in the category of $T_0$-spaces. Fundamenta Mathematicae, Tome 75 (1972) pp. 69-74. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv75i1p10bwm/