@article{10_4064_sm200_3_3,
     author = {Sneh Lata and Meghna Mittal and Dinesh Singh},
     title = {A finite multiplicity {Helson{\textendash}Lowdenslager{\textendash}de} {Branges} theorem},
     journal = {Studia Mathematica},
     pages = {247--266},
     publisher = {mathdoc},
     volume = {200},
     number = {3},
     year = {2010},
     doi = {10.4064/sm200-3-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm200-3-3/}
}