%0 Journal Article %A Oh, Tadahiro %T Diophantine conditions in global well-posedness for coupled KdV-type systems %J Electronic journal of differential equations %D 2009 %V 2009 %U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a135/ %G en %F EJDE_2009__2009__a135