@misc{PMFA_1990_35_2_a10,
     title = {Nov\'e knihy},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {112--[112a]},
     year = {1990},
     volume = {35},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1990_35_2_a10/}
}