@article{ETNA_2006__23__a0,
     author = {Miyazaki,  Yoshinori and Asai,  Nobuyoshi and Cai,  Dongsheng and Ikebe,  Yasuhiko},
     title = {Numerical computation of the eigenvalues for the spheroidal wave equation with accurate error estimation by matrix method},
     journal = {Electronic transactions on numerical analysis},
     pages = {329--338},
     year = {2006},
     volume = {23},
     zbl = {1112.65072},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2006__23__a0/}
}