%0 Journal Article %A S. V. Emel'yanov %A S. K. Korovin %A A. S. Rykov %T Design principles and properties of locally optimal simplicial direct-search procedures %J Doklady Akademii Nauk %D 1979 %P 570-575 %V 247 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_247_3_a14/ %G ru %F DAN_1979_247_3_a14