1 Table of Contents: “... Eigenvalues -- Closed Geodesics and Huber’s Theorem -- Wolpert’s Theorem -- Sunada’s Theorem -- Examples...”

2 Table of Contents: “... Suhr, Closed geodesics on reversible Finsler 2-spheres -- Michael Entov, Leonid Polterovich, Legendrian...”

3 “... that have recently found such a spectacular success in the work of Perelman at the examples of closed...”

4 “... on these surfaces, the author develops the analogy between geometry (closed geodesics) and arithmetic (prime numbers...”

5 “... of the parabolic methods that had found a spectacular success in the work of Perelman at the examples of closed...”