%0 Journal Article %A M. Mrshevich %T Some properties of the space $2^X$ for a topological $R_0$-space %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1979 %P 188-193 %V 34 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1979_34_6_a23/ %G en %F RM_1979_34_6_a23