TY - JOUR AU - I. A. Blatov TI - On the Galerkin finite-element method for elliptic quasilinear singularly perturbed boundary value problems. I JO - Differencialʹnye uravneniâ PY - 1992 SP - 1168 EP - 1177 VL - 28 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_7_a7/ LA - ru ID - DE_1992_28_7_a7 ER -