@misc{PMFA_1968_13_4_a7,
     title = {Ze \v{z}ivota {J\v{C}MF}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {263--[266]},
     year = {1968},
     volume = {13},
     number = {4},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1968_13_4_a7/}
}