@article{RMF_2022_97_2_a2,
     author = {Kostkov\'a, Jitka},
     title = {Ve v{\'\i}ru v{\'\i}r\r{u}},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {19--22},
     year = {2022},
     volume = {97},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/RMF_2022_97_2_a2/}
}