%0 Journal Article %A L. A. Mazmanyan %T About the stability of the rotary motion of the gyroscope by the influential force %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2001 %P 57-60 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2001_3_a6/ %G ru %F UZERU_2001_3_a6