%0 Journal Article %A A. Kh. Shen' %T The priority method and separation problems %J Doklady Akademii Nauk %D 1979 %P 1309-1313 %V 248 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_248_6_a6/ %G ru %F DAN_1979_248_6_a6