@booklet {roy84routingmanual,
	title = {Routing and Scheduling for the Transportation of the Disabled Persons: the Analyst{\textquoteright}s Manual and Computer Programs},
	number = {5597},
	year = {1984},
	publisher = {Transport Development Centre, Transport Canada},
	type = {Publication TP},
	author = {Roy, S. and Rousseau, J.-M. and Guy Lapalme and Ferland, J.}
}
