@article{UM_1998_6_1_a16,
     author = {Calda, Emil},
     title = {Stru\v{c}n\'y p\v{r}ehled term{\'\i}n\r{u} matematick\'ych, pedagogick\'ych a n\v{e}kter\'ych dal\v{s}{\'\i}ch},
     journal = {U\v{c}itel matematiky},
     pages = {60--64},
     year = {1998},
     volume = {6},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1998_6_1_a16/}
}