%0 Journal Article %A J. Brüning %A S. Yu. Dobrokhotov %A M. A. Poteryakhin %T Averaging for Hamiltonian Systems with One Fast Phase and Small Amplitudes %J Matematičeskie zametki %D 2001 %P 660-669 %V 70 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2001_70_5_a1/ %G ru %F MZM_2001_70_5_a1