TY  - JOUR
AU  - Trnková, Věra
TI  - A note on product of topological spaces (Preliminary communication)
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1972
SP  - 809
VL  - 13
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/CMUC_1972_13_4_a17/
LA  - en
ID  - CMUC_1972_13_4_a17
ER  -