%0 Journal Article %A D. Herceg %A H. Maličić %A I. Likić %T On a finite difference analogue of forth order for boundary value problem %J Novi Sad Journal of Mathematics %D 2000 %P 197-203 %V 30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_2000_30_1a_21/ %F NSJOM_2000_30_1a_21