TY - JOUR AU - M. M. Khapaev (Jr.) TI - Numerical solution of a nonlinear Poisson equation for an electric potential in semiconductors JO - Differencialʹnye uravneniâ PY - 1990 SP - 1643 EP - 1645 VL - 26 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1990_26_9_a24/ LA - ru ID - DE_1990_26_9_a24 ER -