%0 Journal Article %A R. Doroslovački %A J. Pantović %A R. Tošić %A G. Vojvodić %T Completeness, functional completeness and relative completeness %J Novi Sad Journal of Mathematics %D 1999 %P 171-180 %V 29 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_1999_29_2a_11/ %F NSJOM_1999_29_2a_11