TY  - JOUR
AU  - Murtinová, Eva
TI  - A $\beta$-normal Tychonoff space which is not normal
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 2002
SP  - 159
EP  - 164
VL  - 43
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_2002__43_1_a13/
LA  - en
ID  - CMUC_2002__43_1_a13
ER  -