%0 Journal Article %A V. N. Grishkyan %T About the stability of rigid body rotation %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2007 %P 32-37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2007_1_a3/ %G ru %F UZERU_2007_1_a3