@article{NM_1993_XXXVIII_3-4_a3,
     author = {Borivoje Jano\v{s}evi\'c},
     title = {Primena proporcije u osnovnoj \v{s}koli},
     journal = {Nastava matematike},
     pages = {23 },
     publisher = {mathdoc},
     volume = {XXXVIII},
     number = {3-4},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NM_1993_XXXVIII_3-4_a3/}
}