TY  - JOUR
AU  - Li, Zhaowen
TI  - On weak-open $\pi$-images of metric spaces
JO  - Czechoslovak Mathematical Journal
PY  - 2006
SP  - 1011
EP  - 1018
VL  - 56
IS  - 3
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/item/CMJ_2006__56_3_a19/
LA  - en
ID  - CMJ_2006__56_3_a19
ER  -