@article{RMF_2020_95_1_a11,
     author = {Valenta, Jan},
     title = {\v{C}eskoslovensk\'y \v{c}asopis pro fyziku},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {57--60},
     year = {2020},
     volume = {95},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/RMF_2020_95_1_a11/}
}