@article{10_21136_CPMF_1914_121405,
     author = {Hru\v{s}a, Rudolf},
     title = {P\v{r}{\'\i}sp\v{e}vek ku geometrii \v{c}ty\v{r}\'uheln{\'\i}ku},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {230--233},
     year = {1914},
     volume = {43},
     number = {2},
     doi = {10.21136/CPMF.1914.121405},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1914.121405/}
}