%0 Journal Article %A Knut Oyma %T Approximation by Interpolating Blaschke Products. %J Mathematica Scandinavica %D 1996 %P 255-262 %V 79 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1996__79_2_167406/ %F MS2_1996__79_2_167406