@article{VSPUI_2021_17_2_a2,
     author = {N. V. Egorov and E. M. Vinogradova},
     title = {Mathematical modeling of triode system on the basis of field emitter with ellipsoid shape},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {131--136},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2021_17_2_a2/}
}