TY - JOUR AU - V. B. Andreev TI - Pointwise and weighted a priori estimates of solutions and their difference relations for singularly perturbed monotone three-point difference schemes JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2002 SP - 1503 EP - 1519 VL - 42 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_10_a4/ LA - ru ID - ZVMMF_2002_42_10_a4 ER -