@article{PMFA_1972__17_1_a8,
     author = {Vy\v{s}{\'\i}n, Jan},
     title = {Meta olympi\'ada},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {38--40},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1972},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1972__17_1_a8/}
}