%0 Journal Article
%A X. Ge
%A J. Shen
%A G. Ying
%T Spaces with

 $\sigma$-weakly hereditarily closure-preserving $sn$-networks
%J Novi Sad Journal of Mathematics
%D 2007
%P 33-37
%V 37
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_2007_37_1a_5/
%F NSJOM_2007_37_1a_5