@misc{PMFA_1959__4_2_a10,
     title = {Z \v{c}innosti {J\v{C}MF}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {249--252},
     publisher = {mathdoc},
     volume = {04},
     number = {2},
     year = {1959},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1959__4_2_a10/}
}