@misc{PMFA_1980_25_6_a8,
     title = {Historky o \v{c}esk\'ych matematic{\'\i}ch},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {343--344},
     year = {1980},
     volume = {25},
     number = {6},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1980_25_6_a8/}
}