@proceedings {28255,
	title = {Sustainability of Pavement Research Programs Through Knowledge Management, Realistic Policy Objectives, and Quantifiable Performance Measures},
	journal = {2008 Annual Conference of the Transportation Association of CanadaTransportation Association of Canada},
	year = {2008},
	url = {https://trid.trb.org/view/877071},
	author = {SL TIGHE and Carl Haas and Ralph Haas and Gerhard Kennepohl}
}