%0 Journal Article %A A. E. Ordanovich %A Rezei Asl Abbas %T Determination of stability regions for controlled mechanical systems without friction and with position feedback %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2008 %P 65-67 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2008_4_a14/ %G ru %F VMUMM_2008_4_a14