@article{MASLO_2004_54_5_a9, author = {Louboutin, St\'ephane and Yang, Hee-Sun and Kwon, Soun-Hi}, title = {The non-normal quartic {CM-fields} and the dihedral octic {CM-fields} with ideal class groups of exponent $\le 2$}, journal = {Mathematica slovaca}, pages = {535--574}, year = {2004}, volume = {54}, number = {5}, mrnumber = {2114623}, zbl = {1108.11085}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_2004_54_5_a9/} }