@book{10291,
	author = {Severy, D. M. and Mathewson, J. H.},
	title = {Automobile-barrier impacts /},
	publisher = {Institute of Transportation and Traffic Engineering, University of California,},
	year = {19-},
	series = {Reprint ;},
	address = {Berkeley, Calif. :},
	note = {Reprinted from Highway Research Board, Bulletin, no. 91}
}