@misc{PMFA_1959_4_2_a9,
     title = {Pracovn{\'\i} konference pro st\v{r}edo\v{s}kolskou fyziku {[Dokon\v{c}en{\'\i}]}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {240--248},
     year = {1959},
     volume = {4},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1959_4_2_a9/}
}