@article{DE_1990_26_9_a24,
     author = {M. M. Khapaev (Jr.)},
     title = {Numerical solution of a nonlinear {Poisson} equation for an electric potential in semiconductors},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1643--1645},
     publisher = {mathdoc},
     volume = {26},
     number = {9},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_9_a24/}
}