@article{CMUC_1989__30_1_a3,
     author = {John, Old\v{r}ich and Mal\'y, Jan and Star\'a, Jana},
     title = {Nowhere continuous solutions to elliptic systems},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {33--43},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {1989},
     mrnumber = {995699},
     zbl = {0691.35024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1989__30_1_a3/}
}