@article{10_21136_CPMF_1929_108924,
     author = {Sobotka, Jan},
     title = {K jedn\'e v\v{e}t\v{e} {Petrov\v{e}} o racion\'aln{\'\i}ch k\v{r}ivk\'ach t\v{r}et{\'\i}ho \v{r}\'adu},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {104--111},
     year = {1929},
     volume = {58},
     number = {1-2},
     doi = {10.21136/CPMF.1929.108924},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1929.108924/}
}