@article{UM_1998_6_3_a2,
     author = {Calda, Emil},
     title = {Je\v{s}t\v{e} jednou o v\v{e}\v{z}ov\'ych polynomech},
     journal = {U\v{c}itel matematiky},
     pages = {146--152},
     year = {1998},
     volume = {6},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1998_6_3_a2/}
}