%0 Journal Article %A B. Popović %T Motion of Two Very Near Minor Planets %J Publications of the Department of Astronomy %D 1981 %P 5 - 13 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDA_1981_11_1_a0/ %F PDA_1981_11_1_a0