@article{UM_2017__25_1_a0,
     author = {Ko\v{c}andrlov\'a, Milada},
     title = {Troj\'uheln{\'\i}\v{c}kov\'a konstrukce elipsy},
     journal = {U\v{c}itel matematiky},
     pages = {1--8},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2017},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/UM_2017__25_1_a0/}
}