%0 Journal Article %A G. A. Frfntsuzova %T Synthesis of double-circuit automatic systems of extremum localisation with the velocity vector in the feedback %J Sibirskij žurnal industrialʹnoj matematiki %D 2003 %P 137-144 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2003_6_2_a11/ %G ru %F SJIM_2003_6_2_a11