@article{10_21136_CPMF_1934_122639,
     author = {Dvo\v{r}\'ak, Old\v{r}ich},
     title = {O funkc{\'\i}ch prost\'ych},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {9--16},
     year = {1934},
     volume = {63},
     number = {2},
     doi = {10.21136/CPMF.1934.122639},
     zbl = {0008.07403},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1934.122639/}
}