%0 Journal Article %A Nikola Rosić %T One problem of D. S. Mitrinovič and its generalization %J Kragujevac Journal of Mathematics %D 2001 %P 59 - 62 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2001_23_1_a6/ %F KJM_2001_23_1_a6