@article{RMF_2021__96_1_a2,
     author = {Sp{\'\i}chal, Lud\v{e}k},
     title = {Jednotkov\'a parabola, zlat\'y \v{r}ez a parabolick\'e $\pi $},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {8--17},
     publisher = {mathdoc},
     volume = {96},
     number = {1},
     year = {2021},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/RMF_2021__96_1_a2/}
}