@misc{RMF_2018_93_3_a5,
     title = {\'Ulohy dom\'ac{\'\i} \v{c}\'asti 1. kola 68.~ro\v{c}n{\'\i}ku {Matematick\'e} olympi\'ady pro \v{z}\'aky st\v{r}edn{\'\i}ch \v{s}kol {\textendash} oprava \'ulohy 2 v kategorii {C}},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {41--41},
     year = {2018},
     volume = {93},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/RMF_2018_93_3_a5/}
}