%0 Journal Article %A Ge, Ying %A Lin, Shou %T $g$-metrizable spaces and the images of semi-metric spaces %J Czechoslovak Mathematical Journal %D 2007 %P 1141-1149 %V 57 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2007__57_4_a4/ %G en %F CMJ_2007__57_4_a4