@article{10_21136_CPMF_1933_121936,
     author = {Kova\v{r}{\'\i}k, A. F.},
     title = {O st\'a\v{r}{\'\i} zem\v{e}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {24--39},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {1933},
     doi = {10.21136/CPMF.1933.121936},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1933.121936/}
}