by Garbin, Edward J, A Gray Mullins
Published in Journal of engineering technology (01.10.2004)

by Rollins, Kyle, Lane, J., Dibb, Emily, Ashford, Scott, Mullins, A.
Published in Transportation research record (01.01.2005)

by Rollins, Kyle M., Lane, J. Dusty, Dibb, Emily, Ashford, Scott A., Mullins, A. Gray
Published in Transportation research record (2005)

by ROLLINS, Kyle M, LANE, J. Dusty, DIBB, Emily, ASHFORD, Scott A, MULLINS, A. Gray
Published in Transportation research record (2005)