@article{UM_1996_4_3_a1,
     author = {Hrub\'y, Dag},
     title = {Pozdrav matematik\r{u}},
     journal = {U\v{c}itel matematiky},
     pages = {146--149},
     year = {1996},
     volume = {4},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1996_4_3_a1/}
}