TY - JOUR AU - E. I. Nikulin TI - Contrast structures in the reaction– advection–diffusion problem appearing in a drift–diffusion model of a semiconductor in the case of nonsmooth reaction JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2023 SP - 360 EP - 376 VL - 215 IS - 3 UR - http://geodesic.mathdoc.fr/item/TMF_2023_215_3_a1/ LA - ru ID - TMF_2023_215_3_a1 ER -