%0 Journal Article %A D. B. Zot'ev %A M. P. Kharlamov %T Iso-energetic manifolds and motion possibility regions of rigid body in double force field %J Russian journal of nonlinear dynamics %D 2005 %P 23-31 %V 1 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2005_1_1_a1/ %G ru %F ND_2005_1_1_a1