%0 Journal Article %A Yu. Kh. Bregman %T On $\delta$-metrizable and stratifiable spaces %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1982 %P 161 %V 37 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1982_37_5_a6/ %G en %F RM_1982_37_5_a6