@article{NM_2012_LVII_1-2_a7,
     author = {Du\v{s}an J. Simjanovi\'c and Nenad O. Vesi\'c},
     title = {Zanimljivi algebarski zadaci sa brojem 2012},
     journal = {Nastava matematike},
     pages = {45 },
     publisher = {mathdoc},
     volume = {LVII},
     number = {1-2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NM_2012_LVII_1-2_a7/}
}