@article{PMFA_1972__17_1_a1,
     author = {Vy\v{s}{\'\i}n, Jan},
     title = {Na rozlou\v{c}enou s {Karlem} {Hr\r{u}\v{s}ou}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {1--3},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1972},
     zbl = {0226.01014},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1972__17_1_a1/}
}