Reuter M. Classical and Quantum Dynamics: From Classical Paths to Path integrals

3rd edition. — Springer, 2001. — 385 pages. — Series: Advanced Texts in Physics.
ISBN10: 3540420665 ISBN13: 978-3540420668.Physics students who want to become familiar with advanced computational strategies in classical and quantum dynamics will find here a detailed treatment many worked examples. This new edition has been revised and enlarged with chapters on the action principle in classical electrodynamics, on the functional derivative approach, and on computing traces.