TY - JOUR AU - S. L. Edelstein TI - Asymptotic splitting of boundary value problems for abstract differential equations JO - Differencialʹnye uravneniâ PY - 1994 SP - 797 EP - 805 VL - 30 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1994_30_5_a7/ LA - ru ID - DE_1994_30_5_a7 ER -