%0 Journal Article %A Marcin Bownik %A John Jasper %T Diagonals of Self-adjoint Operators with Finite Spectrum %J Bulletin of the Polish Academy of Sciences. Mathematics %D 2015 %P 249-260 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ba8024-12-2015/ %R 10.4064/ba8024-12-2015 %G en %F 10_4064_ba8024_12_2015