TY - JOUR AU - I. A. Blatov AU - V. V. Strygin TI - Convergence of the spline-collocation method for singularly perturbed boundary value problems on locally uniform grids JO - Differencialʹnye uravneniâ PY - 1990 SP - 1191 EP - 1197 VL - 26 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1990_26_7_a10/ LA - ru ID - DE_1990_26_7_a10 ER -