@article{UM_1996_4_4_a6,
     author = {Ma\v{r}{\'\i}k, Jan},
     title = {N\v{e}kolik metodick\'ych pozn\'amek},
     journal = {U\v{c}itel matematiky},
     pages = {225--234},
     year = {1996},
     volume = {4},
     number = {4},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1996_4_4_a6/}
}