@conference {potvin89computer,
	title = {Computer-Aided Algorithmic Design in the Vehicle Routing Domain},
	booktitle = {Proceedings of the Canadian Transportation Research Forum},
	year = {1989},
	month = {may},
	pages = {273-287},
	address = {Halifax},
	author = {Potvin, J.-Y. and Guy Lapalme and Rousseau, J.-M.}
}
