@article{UM_2010__18_3_a3,
     author = {Kuchta, Ji\v{r}{\'\i}},
     title = {Modifikace {Eukleidov\'ych} v\v{e}t a v\v{e}ty {Pythagorovy} pro obecn\'e troj\'uheln{\'\i}ky},
     journal = {U\v{c}itel matematiky},
     pages = {155--159},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2010},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/UM_2010__18_3_a3/}
}