TY  - JOUR
AU  - V. I. Zubov
TI  - Focusing of charged particles in the vicinity of a given equilibrium trajectory
JO  - Differencialʹnye uravneniâ
PY  - 1977
SP  - 1330
EP  - 1332
VL  - 13
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1977_13_7_a22/
LA  - ru
ID  - DE_1977_13_7_a22
ER  -