@article{UM_2000_8_1_a4,
     author = {Houska, Jan and Hrub\'y, Dag},
     title = {U\v{c}ebn{\'\i} osnovy matematiky},
     journal = {U\v{c}itel matematiky},
     pages = {37--43},
     year = {2000},
     volume = {8},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_2000_8_1_a4/}
}