@article{UM_1993_1_2_a8,
     author = {Be\v{c}v\'a\v{r}, J.},
     title = {Standardy},
     journal = {U\v{c}itel matematiky},
     pages = {23--26},
     year = {1993},
     volume = {1},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1993_1_2_a8/}
}