%0 Journal Article %A V. V. Zharinov %T Duality in families of locally convex subspaces %J Doklady Akademii Nauk %D 1979 %P 786-788 %V 247 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_247_4_a3/ %G ru %F DAN_1979_247_4_a3