%0 Journal Article %A A. S. Tikhomirov %T The variety of complete pairs of zero-dimensional subschemes of an algebraic surface %J Izvestiya. Mathematics %D 1997 %P 1265-1291 %V 61 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1997_61_6_a5/ %G en %F IM2_1997_61_6_a5