%0 Journal Article
%A A. A. Klimakov
%T Modeling an electron gun with a focusing lens system with regard for space charge distribution
%J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ
%D 2013
%P 150-156
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VSPUI_2013_3_a14/
%G ru
%F VSPUI_2013_3_a14