%0 Journal Article %A D. D. Emel'yanov %A E. Ya. Rubinovich %T Trajectory control of 3D observations from an UAV by angular measurements %J Trudy Instituta matematiki i mehaniki %D 2020 %P 112-130 %V 26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2020_26_1_a8/ %G ru %F TIMM_2020_26_1_a8