%0 Journal Article %A Rohrlich, David E. %T Galois theory, elliptic curves, and root numbers %J Compositio Mathematica %D 1996 %P 311-349 %V 100 %N 3 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1996__100_3_311_0/ %G en %F CM_1996__100_3_311_0