@article{NM_2020_LXV_1-2_a4,
     author = {Jens Karstensen and Alija Muminagi\'c},
     title = {Trigonometrija i {Fibona\v{c}ijevi} brojevi},
     journal = {Nastava matematike},
     pages = {40 },
     publisher = {mathdoc},
     volume = {LXV},
     number = {1-2},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NM_2020_LXV_1-2_a4/}
}