%0 Journal Article %A B. N. Pshenichnyi %A R. A. Khachatryan %T Equality-type constraints in nonsmooth problems of optimization %J Doklady Akademii Nauk %D 1982 %P 553-556 %V 267 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_267_3_a8/ %G ru %F DAN_1982_267_3_a8