@article{UM_2016_24_2_a6,
     author = {Hrub\'y, Dag},
     title = {Jak u\v{c}it \v{z}\'aky matematice ve v\v{e}ku 10-16 let},
     journal = {U\v{c}itel matematiky},
     pages = {117--118},
     year = {2016},
     volume = {24},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_2016_24_2_a6/}
}