@article{NUMA_1993__66_3_133757,
     author = {Thomas M. Fischer},
     title = {A spectral {Galerkin} approximation of the {Orr-Sommerfeld} eigenvalue problem in a semi-finite domain.},
     journal = {Numerische Mathematik},
     pages = {159--180},
     publisher = {mathdoc},
     volume = {66},
     number = {3},
     year = {1993},
     zbl = {0791.65061},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1993__66_3_133757/}
}