@article{PMFA_1997_42_5_a3,
     author = {Volf, Ivo},
     title = {\'Usp\v{e}chy \v{c}eskoslovensk\'ych mlad\'ych fyzik\r{u} na mezin\'arodn{\'\i}ch fyzik\'aln{\'\i}ch olympi\'ad\'ach},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {238--247},
     year = {1997},
     volume = {42},
     number = {5},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1997_42_5_a3/}
}