@article{UM_2015_23_2_a1,
     author = {Lorencov\'a, Tamara},
     title = {Karl {Feuerbach} a jeho v\v{e}ta o dotyku kru\v{z}nic},
     journal = {U\v{c}itel matematiky},
     pages = {79--90},
     year = {2015},
     volume = {23},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/UM_2015_23_2_a1/}
}