@misc{PMFA_1957__2_3_a17,
     title = {Ze \v{z}ivota v\v{e}dy},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {377--380},
     publisher = {mathdoc},
     volume = {02},
     number = {3},
     year = {1957},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1957__2_3_a17/}
}