@article{10_21136_CPMF_1904_123517,
     author = {Pa\v{r}{\'\i}zek, Adolf},
     title = {Vyzna\v{c}en{\'\i} tvaru troj\'uheln{\'\i}ku veli\v{c}inou},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {559--568},
     publisher = {mathdoc},
     volume = {33},
     number = {5},
     year = {1904},
     doi = {10.21136/CPMF.1904.123517},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1904.123517/}
}