%0 Journal Article %A Scott T. Parsell %T Pairs of additive equations of small degree %J Acta Arithmetica %D 2002 %P 345-402 %V 104 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa104-4-2/ %R 10.4064/aa104-4-2 %G en %F 10_4064_aa104_4_2