@article{NM_2009_LIV_4_a6,
     author = {Dragoljub Milo\v{s}evi\'c},
     title = {\v{C}etiri {Dokaza} {Jedne} {Nejednakosti}},
     journal = {Nastava matematike},
     pages = {36 },
     year = {2009},
     volume = {LIV},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NM_2009_LIV_4_a6/}
}