%0 Journal Article %A D. Mumford %T Rational equivalence of $0$-cycles on surfaces %J Matematika %D 1972 %P 3-10 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAT_1972_16_2_a0/ %G ru %F MAT_1972_16_2_a0