TY - JOUR AU - V. A. Rastrenin TI - Application of the difference method to boundary value problems for abstract elliptic equations JO - Differencialʹnye uravneniâ PY - 1976 SP - 2014 EP - 2018 VL - 12 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1976_12_11_a11/ LA - ru ID - DE_1976_12_11_a11 ER -