%0 Journal Article %A Y. A. Taroyan %T Adiabatic invariants for a system of linear ordinary differential equations %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1997 %P 3-10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1997_1_a0/ %G ru %F UZERU_1997_1_a0