TY  - JOUR
AU  - R. Pol
TI  - A non-paracompact space whose countable product is perfectly normal
JO  - Commentationes Mathematicae
PY  - 1978
SP  -  435
EP  - 437
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v20i2.5916/
DO  - 10.14708/cm.v20i2.5916
LA  - pl
ID  - 10_14708_cm_v20i2_5916
ER  -