@article{UM_1992_0_1_a5,
     author = {Jel{\'\i}nek, Milo\v{s}},
     title = {Sm\v{e}rnice pro osnovy \v{s}kolsk\'e matematiky},
     journal = {U\v{c}itel matematiky},
     pages = {11--15},
     year = {1992},
     volume = {0},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1992_0_1_a5/}
}