%0 Journal Article %A Rzepecki, Bogdan %T On the equation $y'=f(t,y)$ in Banach spaces %J Commentationes Mathematicae Universitatis Carolinae %D 1983 %P 609-630 %V 24 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1983__24_4_a3/ %G en %F CMUC_1983__24_4_a3