@article{10_21136_CPMF_1884_123155,
     author = {Tlu\v{c}ho\v{r}, V\'aclav},
     title = {O {Queteletov\v{e}} focale kruhov\'eho v\'alce},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {117--119},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1884},
     doi = {10.21136/CPMF.1884.123155},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1884.123155/}
}