TY - JOUR AU - K. V. Emel'yanov TI - Difference fitting scheme for a singularly perturbed problem with turning point JO - Trudy Instituta matematiki i mehaniki PY - 2012 SP - 80 EP - 91 VL - 18 IS - 2 UR - http://geodesic.mathdoc.fr/item/TIMM_2012_18_2_a7/ LA - ru ID - TIMM_2012_18_2_a7 ER -