TY - JOUR AU - W.M. BOGDANOWICZ AU - J.N. Welch TI - On a Linear Operator Connected with Almost Periodic Solutions of a Linear Differential Equations in Banach Spaces JO - Mathematische Annalen PY - 1967 SP - 327 EP - 336 VL - 172 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1967__172_161594/ ID - MAN_1967__172_161594 ER -