%0 Journal Article %A M. M. Semenova %T Controllability and observability of manipulators with elastic joints %J Sibirskij žurnal industrialʹnoj matematiki %D 2004 %P 109-113 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2004_7_1_a9/ %G ru %F SJIM_2004_7_1_a9