TY - JOUR AU - A. A. Frolov AU - E. V. Chizhonkov TI - Breaking of two-dimensional relativistic electron oscillations under small deviations from axial symmetry JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2017 SP - 1844 EP - 1859 VL - 57 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_11_a8/ LA - ru ID - ZVMMF_2017_57_11_a8 ER -