@article{CMUC_1983_24_4_a3,
     author = {Rzepecki, Bogdan},
     title = {On the equation $y'=f(t,y)$ in {Banach} spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {609--630},
     year = {1983},
     volume = {24},
     number = {4},
     mrnumber = {738558},
     zbl = {0554.34040},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1983_24_4_a3/}
}