%0 Journal Article %A Theresa Vaughan %T The construction of unramified abelian cubic extensions of a quadratic field %J Acta Arithmetica %D 1984 %P 379-387 %V 44 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-44-4-379-387/ %R 10.4064/aa-44-4-379-387 %G en %F 10_4064_aa_44_4_379_387