@article{10_21136_CPMF_1875_121792,
     author = {\v{C}ubr, Emanuel},
     title = {O m\v{e}\v{r}en{\'\i} zem\v{e}. {[I.]}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {21--26},
     publisher = {mathdoc},
     volume = {04},
     number = {1},
     year = {1875},
     doi = {10.21136/CPMF.1875.121792},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1875.121792/}
}