@article{UM_2016_24_1_a2,
     author = {Fiala, Jan},
     title = {Hv\v{e}zdicov\'e mnoho\'uheln{\'\i}ky},
     journal = {U\v{c}itel matematiky},
     pages = {29--45},
     year = {2016},
     volume = {24},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_2016_24_1_a2/}
}