@article{CMUC_1972__13_1_a12,
     author = {Fu\v{c}{\'\i}k, Svatopluk and John, Old\v{r}ich and Ne\v{c}as, Jind\v{r}ich},
     title = {On the existence of {Schauder} bases in {Sobolev} spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {163--175},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1972},
     mrnumber = {0306890},
     zbl = {0231.46064},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1972__13_1_a12/}
}