1. Introducing Engineering Statistics;Guttman,1982
2. Mechanics of Fracture and Fatigue;Parker,1981
3. Some aspects of crack detection and sizing using AC field measurement;Charlesworth,1982
4. Non destructive measurement of the depth of surface breaking cracks using ultrasonic Rayleigh waves;Hudgell;Brit J NDT,1974
5. Reliability of NDT predictions of crack size;Clark,1986