1. Siebert M, Sutherland J. Application of the circumferential component of magnetic flux leakage measurement for in-line inspection of pipelines. Conference paper, NACE International 1999.
2. Experiment and simulation study of 3D magnetic field sensing for magnetic flux leakage defect characterisation;Li;NDT E Int,2007
3. Calculation of the magnetostatic field of surface defects. 1. Field topography of defect models;Zatsepin;Defektoskopiya,1966
4. Influence of the extension of a defect on the magnitude of its magnetic field;Shcherbinin;Defektoskopiya,1972
5. On the volume polarization of cracks;Shcherbinin;Defektoskopiya,1974