%0 Journal Article %A Ekaterina P. Mihaylova %T Open Images of Metrizable Families %J Mathematica balkanica %D 2007 %P 407 %V 21 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2007_21_3-4_a15/ %F MABA_2007_21_3-4_a15