@article{10_21136_CPMF_1887_122132,
     author = {Machovec, Franti\v{s}ek},
     title = {Kolik jednoduch\'ych podm{\'\i}nek zastupuje ud\'an{\'\i}, \v{z}e ur\v{c}it\'a p\v{r}{\'\i}mka m\'a b\'yti $r$-n\'asobnou p\v{r}{\'\i}mkou plochy \v{r}\'adu $n$-ho?},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {230--231},
     publisher = {mathdoc},
     volume = {16},
     number = {5},
     year = {1887},
     doi = {10.21136/CPMF.1887.122132},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1887.122132/}
}