%0 Journal Article %A Radan Kučera %T On annihilators of the class group of an imaginary compositum of quadratic fields %J Acta Arithmetica %D 2010 %P 257-269 %V 143 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa143-3-5/ %R 10.4064/aa143-3-5 %G en %F 10_4064_aa143_3_5