@article{ZVMMF_2017_57_11_a8,
     author = {A. A. Frolov and E. V. Chizhonkov},
     title = {Breaking of two-dimensional relativistic electron oscillations under small deviations from axial symmetry},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1844--1859},
     publisher = {mathdoc},
     volume = {57},
     number = {11},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_11_a8/}
}