@misc{PMFA_1989__34_5_a7,
     title = {Jubilea a zpr\'avy},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {286--296},
     publisher = {mathdoc},
     volume = {34},
     number = {5},
     year = {1989},
     language = {cz},
     url = {https://geodesic-test.mathdoc.fr/item/PMFA_1989__34_5_a7/}
}