@misc{PMFA_2019_64_1_a6,
     title = {Ze \v{z}ivota {J\v{C}MF.} {Jubilea}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {67--68},
     year = {2019},
     volume = {64},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2019_64_1_a6/}
}