@article{RMF_2009__84_2_a11,
     author = {Volf, Ivo and Vyb{\'\i}ral, Bohumil},
     title = {Celost\'atn{\'\i} kolo jubilejn{\'\i}ho 50. ro\v{c}n{\'\i}ku {Fyzik\'aln{\'\i}} olympi\'ady},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {56--59},
     publisher = {mathdoc},
     volume = {84},
     number = {2},
     year = {2009},
     language = {cz},
     url = {https://geodesic-test.mathdoc.fr/item/RMF_2009__84_2_a11/}
}