582e: Course References
The AWESOME book Surveys in algorithmic number theory
William Stein's Algebraic Number Theory
Chapter 4, Analytic Methods in Borevich and Shafarevich's Number Theory.
Gary Sivek's student project The Analytic Class Number Formula for my class in 2005.
Chapter X of Cohn's Advanced Number Theory is about the class number formula in the case of a quadratic field.
Peter Stevenhagen's The Arithmetic of Number Rings
Andrei Jorza's Harvard senior thesis The Birch and Swinnerton-Dyer Conjecture for Abelian Varieties over Number Fields
Andrew Wiles's CMI Prize Problem Description about BSD
Bryan Birch: Birch-Conjectures_Concerning_Elliptic_Curves.pdf
Bryan Birch: Birch-Elliptic_curves_over_Q-A_Progress_Report.pdf
Antwerp tables: http://modular.math.washington.edu/Tables/antwerp/
William Stein et al.: Verification of the Birch and Swinnerton-Dyer Conjecture for Specific Elliptic Curves
Stein-Watkins data: http://wstein.org/Tables/ecdb/stein-watkins-ecdb/ (there are also 3 articles about this data)