%0 Journal Article %A B. A. Pasynkov %T A factorization theorem for nonclosed sets %J Doklady Akademii Nauk %D 1972 %P 1274-1276 %V 202 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_202_6_a8/ %G ru %F DAN_1972_202_6_a8