%0 Journal Article %A O. Hadžić %T A fixed point theorem for mappings with a $\Psi$-densifying iteration in locally convex spaces %J Matematički vesnik %D 1978 %P 105 %V 30 %N 1 %U http://geodesic.mathdoc.fr/item/MV_1978_30_1_a13/ %F MV_1978_30_1_a13