@article{10_21136_CPM_1960_117335,
     author = {Dole\v{z}al, Vladim{\'\i}r},
     title = {O nejednozna\v{c}nosti \v{r}e\v{s}en{\'\i} soustavy diferenci\'aln{\'\i}ch rovnic},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {311--337},
     publisher = {mathdoc},
     volume = {085},
     number = {3},
     year = {1960},
     doi = {10.21136/CPM.1960.117335},
     mrnumber = {0126005},
     zbl = {0173.33702},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1960.117335/}
}