@article{VSPUI_2014_4_a4,
     author = {S. A. Kozynchenko and V. A. Kozynchenko},
     title = {On the consideration of interactions in the structures forming the axially symmetric beams of charged particles},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {45--55},
     year = {2014},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2014_4_a4/}
}