@article{PMFA_1974_19_2_a9,
     author = {Ouhrabka, Miroslav and Volf, Ivo},
     title = {Matematick\'a meta olympi\'ada},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {110--113},
     year = {1974},
     volume = {19},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1974_19_2_a9/}
}