1. Corrosion in oil and gas production;Tuttle;J Petrol Technol,1987
2. NDE methods used in optimum maintenance programs for oil and gas-pipelines;Boving;Insight,1995
3. Ultrasonic testing of materials;Krautkrämer,1969
4. Review of advances in quantitative eddy current nondestructive evaluation;Auld;J Nondestruct Eval,1999
5. New technique monitors pipeline corrosion, cracking;Strommen;Oil Gas J,1993