@article{UM_2009_17_1_a0,
     author = {Brinckov\'a, Jaroslava},
     title = {75 - alebo hry s \v{c}{\'\i}slami},
     journal = {U\v{c}itel matematiky},
     pages = {1--8},
     year = {2009},
     volume = {17},
     number = {1},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/UM_2009_17_1_a0/}
}