@article{MM2_1993__81_3-4_155907,
     author = {Shu-Leung Tang},
     title = {Iwasawa invariants of imaginary quadratic fields.},
     journal = {Manuscripta mathematica},
     pages = {379--386},
     publisher = {mathdoc},
     volume = {81},
     number = {3-4},
     year = {1993},
     zbl = {0799.11048},
     url = {http://geodesic.mathdoc.fr/item/MM2_1993__81_3-4_155907/}
}