%0 Journal Article %A Paul Arne Østvær %T Wild kernels at the prime 2 %J Acta Arithmetica %D 2004 %P 109-130 %V 112 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa112-2-2/ %R 10.4064/aa112-2-2 %G en %F 10_4064_aa112_2_2