@article{10_4064_sm177_2_4,
     author = {Kunyu Guo and Yongjiang Duan},
     title = {Spectral properties of quotients of
 {Beurling-type} submodules of the {Hardy} module over the unit ball},
     journal = {Studia Mathematica},
     pages = {141--152},
     publisher = {mathdoc},
     volume = {177},
     number = {2},
     year = {2006},
     doi = {10.4064/sm177-2-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm177-2-4/}
}