@misc{PMFA_2004_49_1_a12,
     title = {Memorandum o spole\v{c}n\'em z\'ajmu},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {88--88a},
     year = {2004},
     volume = {49},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2004_49_1_a12/}
}