@article{PMFA_2013_58_1_a6,
     author = {Strouhal, \v{C}en\v{e}k},
     title = {Mosaika {XVI}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {63--69},
     year = {2013},
     volume = {58},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2013_58_1_a6/}
}