%0 Journal Article %A S. S. Voloshchuk %T Nonlinear model of two electron beam and testing %J Izvestiya VUZ. Applied Nonlinear Dynamics %D 2015 %P 38-46 %V 23 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVP_2015_23_3_a2/ %G ru %F IVP_2015_23_3_a2