@article{10_2298_PIM0373149L,
     author = {C.S. Lin},
     title = {On {Generalized} {Inequalities} of {Heinz,} {Halmos} and {Bernstein}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {149 },
     publisher = {mathdoc},
     volume = {_N_S_73},
     number = {87},
     year = {2003},
     doi = {10.2298/PIM0373149L},
     zbl = {1067.47025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/PIM0373149L/}
}