@article{PMFA_1984_29_1_a3,
     author = {Netuka, Ivan and Vesel\'y, Ji\v{r}{\'\i}},
     title = {Mezin\'arodn{\'\i} matematick\'a sout\v{e}\v{z} {ISTAM} {\textasciiacute}83},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {46--47},
     year = {1984},
     volume = {29},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1984_29_1_a3/}
}