@article{10_21136_CPMF_1910_123356,
     author = {Zahradn{\'\i}k, K.},
     title = {V\v{e}ta o troj\'uheln{\'\i}ku},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {35--36},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {1910},
     doi = {10.21136/CPMF.1910.123356},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1910.123356/}
}