%0 Journal Article %A A. A. Magazev %A I. V. Shirokov %T Hamiltonian systems in variations and the integration of the Jacobi equation on homogeneous spaces %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2006 %P 42-53 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2006_8_a5/ %G ru %F IVM_2006_8_a5