%0 Journal Article %A A. S. Rykov %T Construction principles for controlled direct search methods %J Doklady Akademii Nauk %D 1982 %P 1082-1086 %V 266 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_266_5_a13/ %G ru %F DAN_1982_266_5_a13