@article{CMUC_1969__10_2_a2,
     author = {Fu\v{c}{\'\i}k, Svatopluk},
     title = {Solving of nonlinear operators{\textquoteright} equations in {Banach} space},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {177--188},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {1969},
     mrnumber = {0257829},
     zbl = {0188.20901},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1969__10_2_a2/}
}