1. The quality of railway carriage environments;West;Applied Ergonomics,1973
2. The measurement of noise inside cars;Ford;Applied Acoustics,1970
3. Design for comfort;Koffman;Journal of the Institution of Locomotive Engineers,1967
4. The MBTA south shore project; passenger noise and vibration criteria;Dietrich;Bolt Beranek and Newman Inc. Report 1428,1966
5. P. W. Eade and A. E. J. Hardy (unpublished memorandum). A re-appraisal of current internal noise specifications for railway vehicles.