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@article{NM_2013_LVIII_3-4_a6, author = {Zoran Kadelburg}, title = {Nekoliko na\v{c}ina za izra\v{c}unavanje jednog poznatog zbira}, journal = {Nastava matematike}, pages = {39 }, publisher = {mathdoc}, volume = {LVIII}, number = {3-4}, year = {2013}, language = {en}, url = {http://geodesic.mathdoc.fr/item/NM_2013_LVIII_3-4_a6/} }
Zoran Kadelburg. Nekoliko načina za izračunavanje jednog poznatog zbira. Nastava matematike, LVIII (2013) no. 3-4, p. 39 . http://geodesic.mathdoc.fr/item/NM_2013_LVIII_3-4_a6/