@misc{RMF_2013__88_2_a7,
     title = {\'Ust\v{r}edn{\'\i} kolo 62. ro\v{c}n{\'\i}ku {Matematick\'e} olympi\'ady, kategorie {A}},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {49--52},
     publisher = {mathdoc},
     volume = {88},
     number = {2},
     year = {2013},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/RMF_2013__88_2_a7/}
}