@inproceedings{Rodney-PSIG-05,
 title = "Multilevel Refinement for the Vehicle Routing Problem",
 author = "D. Rodney and A. Soper and C. Walshaw",
 booktitle = "Proc. PlanSIG 2005, 24th Annual Workshop of UK Planning \& Scheduling Special Interest Group",
 location = "London, UK",
 editor = "A. Tuson",
 issn = "1368 5708",
 pages = "96-97",
 year = 2005}