TY - JOUR AU - M. Z. Solomyak TI - The application of the semigroup theory to the study of differential equations in Banach spaces JO - Doklady Akademii Nauk PY - 1958 SP - 766 EP - 769 VL - 122 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_122_5_a4/ LA - ru ID - DAN_1958_122_5_a4 ER -