1. ‘Non-destructive testing of adhesively bonded structure’;Hagemaier;SAMPE Quarterly,1978
2. ‘Basic Principles for Tooling Design and Inspection’;Hart-Smith,1985
3. Adams, R.D., and P. Cawley ‘Vibration Techniques in Non-Destructive Testing’ in R.S. Sharpe(Ed.), Research Techniques in Non-Destructive Testing. Vol 8, pp. 303–360. (1985).
4. Cawley, P., and R.D. Adams ‘The Mechanics of the Coin-Tap Method of Non-Destructive Testing’. Journal Sound and Vibration (in press).
5. Cawley, P., and D. Nguyen ‘The Use of the Impedance Method of Non-Destructive Testing on Honeycomb Structures.’ Journal Mechanical Systems and Signal Processing (in press).