%0 Journal Article %A V. A. Kozynchenko %T Modeling of Coulomb interaction in an axially symmetric inhomogeneous beam of charged particles %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2012 %P 48-58 %N 3 %U http://geodesic.mathdoc.fr/item/VSPUI_2012_3_a4/ %G ru %F VSPUI_2012_3_a4