TY - JOUR AU - G. I. Shishkin TI - A finite difference scheme of improved accuracy on a priori adapted grids for a singularly perturbed parabolic convection–diffusion equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2011 SP - 1816 EP - 1839 VL - 51 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2011_51_10_a6/ LA - ru ID - ZVMMF_2011_51_10_a6 ER -