@article{PMFA_1980__25_5_a7,
     author = {Dr\'abek, Karel},
     title = {Nedo\v{z}it\'e p\v{e}tasedmdes\'atiny prof. {Franti\v{s}ka} {Vy\v{c}ichla}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {285--287},
     publisher = {mathdoc},
     volume = {25},
     number = {5},
     year = {1980},
     zbl = {0451.01012},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1980__25_5_a7/}
}