@article{MM2_1997__94_2_156350,
     author = {Manabu Ozaki and Hisao Taya},
     title = {On the {Iwasaw} ...-invariants of certain families of real quadratic fields.},
     journal = {Manuscripta mathematica},
     pages = {437--444},
     publisher = {mathdoc},
     volume = {94},
     number = {2},
     year = {1997},
     zbl = {0935.11040},
     url = {http://geodesic.mathdoc.fr/item/MM2_1997__94_2_156350/}
}