%0 Journal Article %A Agler, J. %A Young, N. %T A converse to a theorem of Adamyan, Arov and Krein %J Journal of the American Mathematical Society %D 1999 %P 305-333 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-99-00291-X/ %R 10.1090/S0894-0347-99-00291-X %F 10_1090_S0894_0347_99_00291_X