%0 Journal Article %A Dragutin Djurović %T Secular and Periodical Variations of UT2-TAI %J Publications of the Department of Astronomy %D 1979 %P 17 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDA_1979_9_a1/ %G en %F PDA_1979_9_a1