@misc{PMFA_1972__17_1_a0,
     title = {Prof. {Dr.} {Karel} {Hru\v{s}a} [obr\'azek]},
     journal = {Pokroky matematiky, fyziky a astronomie},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1972},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1972__17_1_a0/}
}