TY - JOUR AU - Wang, Song TI - A new exponentially fitted triangular finite element method for the continuity equations in the drift-diffusion model of semiconductor devices JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 1999 SP - 99 EP - 112 VL - 33 IS - 1 PB - EDP-Sciences UR - http://geodesic.mathdoc.fr/item/M2AN_1999__33_1_99_0/ LA - en ID - M2AN_1999__33_1_99_0 ER -