@misc{PMFA_2011__56_1_a8,
     title = {Zpr\'avy a ozn\'amen{\'\i}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {74--86},
     publisher = {mathdoc},
     volume = {56},
     number = {1},
     year = {2011},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2011__56_1_a8/}
}