@article{RMF_2024_99_4_a0, author = {Marti\v{s}ek, Dalibor}, title = {O jednom m\'ytick\'em troj\'uheln{\'\i}ku}, journal = {Rozhledy matematicko-fyzik\'aln{\'\i}}, pages = {1--15}, year = {2024}, volume = {99}, number = {4}, language = {cs}, url = {http://geodesic.mathdoc.fr/item/RMF_2024_99_4_a0/} }