%0 Journal Article %A Nikolić-Despotović Danica %T The continuity  in the point of one class of operational functions, %J Novi Sad Journal of Mathematics %D 1975 %P 13-18 %V 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_1975_5_Nonea_2/ %F NSJOM_1975_5_Nonea_2