%0 Journal Article %A Harvey Cohn %A George Cooke %T Parametric form of an eight class field %J Acta Arithmetica %D 1976 %P 367-377 %V 30 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-30-4-367-377/ %R 10.4064/aa-30-4-367-377 %G en %F 10_4064_aa_30_4_367_377