@article{DE_1978_14_11_a15,
     author = {V. I. Zubov},
     title = {Bundle transport of charged particles in an electromagnetic field},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2068--2070},
     publisher = {mathdoc},
     volume = {14},
     number = {11},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_11_a15/}
}