@article{NM_2005_L_3_a3,
     author = {Dragoljub S. Jovi\'c},
     title = {O simedijani trougla},
     journal = {Nastava matematike},
     pages = {21 },
     publisher = {mathdoc},
     volume = {L},
     number = {3},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NM_2005_L_3_a3/}
}