@article{GDZPPN002392089,
title = {Blumberg sets and quasi-continuity.},
journal = {Mathematische Zeitschrift},
volume = {78},
year = {1962},
pages = {451-455},
zbl = {0105.27004},
url = {http://dml.mathdoc.fr/item/GDZPPN002392089}
}
Neugebauer, C.J. Blumberg sets and quasi-continuity.. Mathematische Zeitschrift, Tome 78 (1962) pp. 451-455. http://gdmltest.u-ga.fr/item/GDZPPN002392089/