TY  - JOUR
AU  - Tuyen, Luong Q.
AU  - Tuyen, Ong V.
TI  - On the $n$-fold symmetric product of a space with a $\sigma$-$(P)$-property $cn$-network ($ck$-network)
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 2020
SP  - 257
EP  - 263
VL  - 61
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2020.025/
DO  - 10.14712/1213-7243.2020.025
LA  - en
ID  - 10_14712_1213_7243_2020_025
ER  -