@misc{PMFA_1995__40_3_a7, title = {Jubilea a zpr\'avy}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {161--168}, publisher = {mathdoc}, volume = {40}, number = {3}, year = {1995}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1995__40_3_a7/} }