TY - JOUR AU - G. I. Shishkin TI - Difference scheme for a singularly perturbed parabolic convection–diffusion equation in the presence of perturbations JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2015 SP - 1876 EP - 1892 VL - 55 IS - 11 UR - http://geodesic.mathdoc.fr/item/ZVMMF_2015_55_11_a6/ LA - ru ID - ZVMMF_2015_55_11_a6 ER -