For Routing:
* “Meta-heuristics in Constraint Programming Experiments with Tabu Search on the Vehicle Routing Problem,”
De Backer, B. and Furnon, V, Proceedings of the Second International Conference on Meta-heuristics (MIC’97), Sophia Antipolis, France, 1997.
* "Solving Vehicle Routing Problems Using Constraint Programming and Metaheuristics"
Bruno De Backer, Vincent Furnon, Paul Shaw, Philip Kilby & Patrick Prosser (2000?)
Here few links and a SAT presentation on youtube by L. Perron and F. Didier