%0 Journal Article %A S. L. Gefter %A V. N. Mokrenyuk %T The power series $\sum_{n=0}^\infty n!\,z^n$ and holomorphic solutions of some differential equations in a Banach space %J Žurnal matematičeskoj fiziki, analiza, geometrii %D 2005 %P 53-70 %V 1 %N 1 %U http://geodesic.mathdoc.fr/item/JMAG_2005_1_1_a2/ %G ru %F JMAG_2005_1_1_a2