@article{CMUC_1967_8_4_a5,
     author = {Fu\v{c}{\'\i}k, Svatopluk},
     title = {Fixed point theorems based on {Leray-Schauder} degree},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {683--690},
     year = {1967},
     volume = {8},
     number = {4},
     mrnumber = {0231249},
     zbl = {0169.47003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1967_8_4_a5/}
}