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@article{NM_2008_LIII_3-4_a8, author = {Nikola Aleksandrov}, title = {Jedan zadatak na vi\v{s}e na\v{c}ina}, journal = {Nastava matematike}, pages = {50 }, publisher = {mathdoc}, volume = {LIII}, number = {3-4}, year = {2008}, language = {en}, url = {http://geodesic.mathdoc.fr/item/NM_2008_LIII_3-4_a8/} }
Nikola Aleksandrov. Jedan zadatak na više načina. Nastava matematike, LIII (2008) no. 3-4, p. 50 . http://geodesic.mathdoc.fr/item/NM_2008_LIII_3-4_a8/