@article{PMFA_2014__59_3_a2,
     author = {Kloko\v{c}n{\'\i}k, Jaroslav and Bezd\v{e}k, Ale\v{s} and Kosteleck\'y, Jan},
     title = {Ne\v{c}ekan\'e hr\'atky s t\v{r}et{\'\i}m {Keplerov\'ym} z\'akonem},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {194--210},
     publisher = {mathdoc},
     volume = {59},
     number = {3},
     year = {2014},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2014__59_3_a2/}
}