%0 Journal Article %A Solomon, David %T On the classgroups of imaginary abelian fields %J Annales de l'Institut Fourier %D 1990 %P 467-492 %V 40 %N 3 %I Institut Fourier %U https://doi.org/10.5802/aif.1221 %R 10.5802/aif.1221 %G en %F AIF_1990__40_3_467_0