@article{UM_1992__0_2_a1,
     author = {No\v{z}i\v{c}ka, Franti\v{s}ek},
     title = {N\v{e}kolik slov k u\v{c}itel\r{u}m},
     journal = {U\v{c}itel matematiky},
     pages = {1--2},
     publisher = {mathdoc},
     volume = {00},
     number = {2},
     year = {1992},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/UM_1992__0_2_a1/}
}