Galois theory, elliptic curves, and root numbers

Rohrlich, David E.

Compositio Mathematica, Volume 100 (1996) p. 311-349

Variation of the root number in families of elliptic curves

Rohrlich, David E.

Compositio Mathematica, Volume 87 (1993) p. 119-151

Jacobi sums and explicit reciprocity laws

Rohrlich, David E.

Compositio Mathematica, Volume 60 (1986) p. 97-114