@article {Dor{\'e}200190,
	title = {Prediction of winter roughness based on analysis of subgrade soil variability},
	journal = {Transportation Research Record},
	number = {1755},
	year = {2001},
	note = {cited By 4},
	pages = {90-96},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035573429\&partnerID=40\&md5=ab22531a890e33d32c37597590107329},
	author = {Dor{\'e}, G. and Flamand, M. and Tighe, S.}
}
