@article{UM_2000_8_4_a4,
     author = {Hrub\'y, Dag},
     title = {Te\v{c}ny a polote\v{c}ny},
     journal = {U\v{c}itel matematiky},
     pages = {222--230},
     year = {2000},
     volume = {8},
     number = {4},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_2000_8_4_a4/}
}