@misc{PMFA_1964__9_1_a5,
     title = {Zpr\'avy, jubilea, historie},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {49--51},
     publisher = {mathdoc},
     volume = {09},
     number = {1},
     year = {1964},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1964__9_1_a5/}
}