@article{PMFA_2013_58_3_a2,
     author = {Sk\'ala, Petr},
     title = {Nep\v{r}esnosti v konstrukci p\r{u}vodn{\'\i}ho astrol\'abu starom\v{e}stsk\'eho orloje},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {187--198},
     year = {2013},
     volume = {58},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2013_58_3_a2/}
}