@article{UM_1993_1_3_a4,
     author = {Ne\v{c}as, J.},
     title = {Humanizace v\'yuky a matematika},
     journal = {U\v{c}itel matematiky},
     pages = {10--11},
     year = {1993},
     volume = {1},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1993_1_3_a4/}
}