@article{CMUC_1967_8_3_a8,
     author = {Kop\'a\v{c}ek, Ji\v{r}{\'\i}},
     title = {The {Cauchy} problem for linear hyperbolic systems in $L_p$},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {459--462},
     year = {1967},
     volume = {8},
     number = {3},
     mrnumber = {0222479},
     zbl = {0164.12201},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1967_8_3_a8/}
}