%0 Journal Article %A B. N. Pshenichnyi %T A method of minimizing functions without computing derivatives %J Doklady Akademii Nauk %D 1977 %P 1026-1029 %V 235 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_235_5_a9/ %G ru %F DAN_1977_235_5_a9