%0 Journal Article %A Anthony G. O'Farrell %A Kenneth J. Preskenis %T Approximation by Polynomials in Two Complex Variables. %J Mathematische Annalen %D 1979 %P 225-232 %V 246 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1979__246_163340/ %F MAN_1979__246_163340