%0 Journal Article %A Lee, Jung-Jo %T On the ranks of elliptic curves in families of quadratic twists over number fields %J Czechoslovak Mathematical Journal %D 2014 %P 1003-1018 %V 64 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10587-014-0149-y/ %R 10.1007/s10587-014-0149-y %G en %F 10_1007_s10587_014_0149_y