%0 Journal Article %A I. V. Amirkhanov %A E. P. Zhidkov %A I. E. Zhidkova %T Averaging equations of betatron oscillations in the vicinity of resonances in cyclic accelerators %J Matematičeskoe modelirovanie %D 1990 %P 43-54 %V 2 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1990_2_3_a4/ %G ru %F MM_1990_2_3_a4