TY - JOUR AU - T. Ya. Ershova TI - Convergence of the difference solutions of a Dirichlet problem with a discontinuous derivative of the boundary function for a singularly perturbed convection-diffusion equation JO - Modelirovanie i analiz informacionnyh sistem PY - 2016 SP - 291 EP - 297 VL - 23 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAIS_2016_23_3_a4/ LA - en ID - MAIS_2016_23_3_a4 ER -