@misc{PMFA_1964_9_2_a7,
     title = {Zpr\'avy, jubilea, historie},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {117--122},
     year = {1964},
     volume = {9},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1964_9_2_a7/}
}