@article{PMFA_1980_25_6_a2,
     author = {Vy\v{s}{\'\i}n, Jan},
     title = {\v{C}echovy podn\v{e}ty pro vyu\v{c}ov\'an{\'\i} matematice},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {313--317},
     year = {1980},
     volume = {25},
     number = {6},
     mrnumber = {0624784},
     zbl = {0449.01012},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1980_25_6_a2/}
}