@misc{UM_2004_12_3_a9,
     title = {Dva dny s didaktikou matematiky 2004},
     journal = {U\v{c}itel matematiky},
     pages = {192--[193]},
     year = {2004},
     volume = {12},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_2004_12_3_a9/}
}