%0 Journal Article %T On the Regularity of Solutions to an Adjoint Elliptic Equation with Partially VMO Coefficients %A Teresa Alberico %J Journal of Function Spaces and Applications %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/208741 %X We establish, in dimension two, a regularity result for nonnegative solutions to an adjoint elliptic equation, generalizing a previous result of Escauriaza (1994). We consider elliptic equations with coefficients (1,2) which are measurable with respect to one variable and VMO with respect to the other. %U http://www.hindawi.com/journals/jfsa/2012/208741/