%0 Journal Article %A Yu. G. Basargin %T Two modifications of the magnetic system of charged particles analyzer %J Doklady Akademii Nauk %D 1968 %P 1074-1075 %V 179 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_179_5_a17/ %G ru %F DAN_1968_179_5_a17