1. Design of magnetic flux leakage detectors for pipeline applications;Atherton,1988
2. Effect of line pressure on the performance of magnetic inspection tools for pipelines;Atherton;Oil Gas J,1986
3. A modified criterion for evaluating the remaining strength of a corroded pipe;Kiefner;Project PR3-805: Pipeline Research Committee, American Gas Association,1989
4. Pipeline inspection by intelligent high resolution and conventional magnetic flux leakage pigs;Tietsma,1992
5. Introduction to Magnetic Materials;Cullity,1972