@misc{PMFA_1959_4_2_a13,
     title = {Obsah},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {262},
     year = {1959},
     volume = {4},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1959_4_2_a13/}
}