@article{UM_1992_0_3_a2, author = {Kurzweil, Jaroslav}, title = {Co by se m\v{e}lo zm\v{e}nit v na\v{s}em \v{s}kolstv{\'\i}?}, journal = {U\v{c}itel matematiky}, pages = {4--5}, year = {1992}, volume = {0}, number = {3}, language = {cs}, url = {http://geodesic.mathdoc.fr/item/UM_1992_0_3_a2/} }