%0 Journal Article %A S. M. Sardarly %T On the theory of the Cauchy limit problem for differential equations with unbounded operator in a Banach space %J Differencialʹnye uravneniâ %D 1969 %P 1431-1437 %V 5 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1969_5_8_a9/ %G ru %F DE_1969_5_8_a9