@article{AUPO_1999__38_1_a7,
     author = {Kobza, Ji\v{r}{\'\i}},
     title = {Optimal polygonal interpolation},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {59--71},
     publisher = {mathdoc},
     volume = {38},
     number = {1},
     year = {1999},
     mrnumber = {1767192},
     zbl = {0992.41008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1999__38_1_a7/}
}