%0 Journal Article %A Yang Cao %A Yongqi Liang %T Local-global principle for certain biquadratic normic bundles %J Acta Arithmetica %D 2014 %P 137-144 %V 164 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa164-2-3/ %R 10.4064/aa164-2-3 %G en %F 10_4064_aa164_2_3