@article{UM_1993__1_2_a11,
     author = {Hor\'ak, P.},
     title = {Anketa k v\'yuce matematiky na st\v{r}edn{\'\i}ch \v{s}kol\'ach},
     journal = {U\v{c}itel matematiky},
     pages = {33--38},
     publisher = {mathdoc},
     volume = {01},
     number = {2},
     year = {1993},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/UM_1993__1_2_a11/}
}