@article{UM_2019_27_2_a6,
     author = {Slosarczyk, David},
     title = {Brainfitness},
     journal = {U\v{c}itel matematiky},
     pages = {128--128},
     year = {2019},
     volume = {27},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_2019_27_2_a6/}
}