%0 Journal Article %A Rickard Sjögren %T A homological proof of a theorem by Davis, Geramita, Orecchia giving the Cayley-Bacharach theorem. %J Mathematica Scandinavica %D 1990 %P 161-166 %V 67 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1990__67_2_167127/ %F MS2_1990__67_2_167127