@article{NM_2012_LVII_3-4_a9,
     author = {Redakcija },
     title = {Obavestenja},
     journal = {Nastava matematike},
     pages = {58 },
     publisher = {mathdoc},
     volume = {LVII},
     number = {3-4},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NM_2012_LVII_3-4_a9/}
}