@article{10_4064_ba8024_12_2015,
     author = {Marcin Bownik and John Jasper},
     title = {Diagonals of {Self-adjoint} {Operators} with {Finite} {Spectrum}},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {249--260},
     publisher = {mathdoc},
     volume = {63},
     number = {3},
     year = {2015},
     doi = {10.4064/ba8024-12-2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba8024-12-2015/}
}