@article{10_21136_CPMF_1910_123372,
     author = {Vel{\'\i}sek, Franti\v{s}ek},
     title = {Ur\v{c}en{\'\i} ploch \v{s}roubov\'ych, jich\v{z} tot\'aln{\'\i} a st\v{r}edn{\'\i} k\v{r}ivost v\'az\'any jsou line\'arn{\'\i} relac{\'\i}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {15--25},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {1910},
     doi = {10.21136/CPMF.1910.123372},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1910.123372/}
}