TY  - JOUR
AU  - X. Ge
AU  - J. Shen
AU  - G. Ying
TI  - Spaces with

 $\sigma$-weakly hereditarily closure-preserving $sn$-networks
JO  - Novi Sad Journal of Mathematics
PY  - 2007
SP  - 33
EP  - 37
VL  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_2007_37_1a_5/
ID  - NSJOM_2007_37_1a_5
ER  -