TY - JOUR AU - B. I. Berezin AU - N. Yu. Petukhova TI - Using of asymptotic representations for constructing numerical algorithms of singularly perturbed boundary value problems solving JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 1996 SP - 1187 EP - 1194 VL - 2 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_1996_2_4_a14/ LA - ru ID - FPM_1996_2_4_a14 ER -