@article{10_4064_cm_41_1_153_159,
     author = {Sudesh K. Gogia and Indar S. Luthar},
     title = {Real characters of the ideal class-group and the narrow ideal class-group of {Q(\ensuremath{\sqrt{}}d)}},
     journal = {Colloquium Mathematicum},
     pages = {153--159},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {1979},
     doi = {10.4064/cm-41-1-153-159},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-41-1-153-159/}
}