TY  - JOUR
AU  - A. A. Klimakov
TI  - Modeling an electron gun with a focusing lens system with regard for space charge distribution
JO  - Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ
PY  - 2013
SP  - 150
EP  - 156
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VSPUI_2013_3_a14/
LA  - ru
ID  - VSPUI_2013_3_a14
ER  -