@misc{PMFA_1968__13_2_a7,
     title = {Ze \v{z}ivota {J\v{C}MF}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {123},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1968},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1968__13_2_a7/}
}