Zagier, Don Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1007/978-3-540-34764-4_7 (Publisher version)
Zagier, D. (2006). Appendix: The Mellin transformation and other useful analytic techniques. In Quantum Field Theory I: Basics in Mathematics and Physics (pp. 307-323). Heidelberg: Springer.