TY - JOUR AU - I. R. Rafatov AU - S. N. Sklyar TI - Finite-difference scheme for singularly perturbed boundary value problems associated with solutions to spherically symmetric elliptic equations JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2002 SP - 1383 EP - 1393 VL - 42 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_9_a9/ LA - ru ID - ZVMMF_2002_42_9_a9 ER -