@article{PMFA_1989_34_5_a5,
     author = {Chudoba, Tom\'a\v{s}},
     title = {Mus{\'\i} u\v{c}ebnice jen pou\v{c}ovat?},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {282--283},
     year = {1989},
     volume = {34},
     number = {5},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1989_34_5_a5/}
}