Information about the text Algebraic Curves may be found here, and a review of the text here. Information about the text Advanced Analytic Number Theory: L-Functions may be found here. These two texts and their bibliographies effectively replace the references below that are no longer available.
Hadamard Proof
Official Problem Description
Riemann Hypothesis
Riemann’s Paper (transl)
Riemann’s Paper
Tauberian Theorems
Tchebichef Memoire