TY - JOUR AU - N. V. Ovsiannikov TI - Adaptive method for solving boundary value problems for the Poisson equation with rapidly changing potential JO - Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ PY - 2015 SP - 64 EP - 74 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSPUI_2015_1_a5/ LA - ru ID - VSPUI_2015_1_a5 ER -