@article{UM_1994_2_4_a1,
     author = {Seibert, Jaroslav},
     title = {Dv\v{e} setk\'an{\'\i} s {Fibonacciho} \v{c}{\'\i}sly},
     journal = {U\v{c}itel matematiky},
     pages = {8--12},
     year = {1994},
     volume = {2},
     number = {4},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_1994_2_4_a1/}
}