%0 Journal Article %A S. L. Ziglin %T Integrals in Involution for Groups of Linear Symplectic Transformations and Natural Mechanical Systems with Homogeneous Potential %J Funkcionalʹnyj analiz i ego priloženiâ %D 2000 %P 26-36 %V 34 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2000_34_3_a2/ %G ru %F FAA_2000_34_3_a2