@article{PMFA_1964_9_2_a6,
     author = {Rozs{\'\i}val, Miroslav},
     title = {N\v{e}kolik pozn\'amek k ot\'azce modernizace v\'yuky fyziky},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {113--116},
     year = {1964},
     volume = {9},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1964_9_2_a6/}
}