1. H. A. Sabbagh and L. D. Sabbagh, ‘Development of a System to Invert Eddy-Current Data and Reconstruct Flaws,’ Final Report: Contract No. N60921–81-C-0302 with Naval Surface Weapons Center (Code R34), White Oak Labs, Silver Springs, MD. 20910, 18 June 1982.
2. L. David Sabbagh and Harold A. Sabbagh, ‘Development of a System to Invert Eddy-Current Data and Reconstruct Flaws,’ presented at the Review of Progress in Quantitative Nondestructive Evaluation, held at University of California at San Diego, August 1982.
3. Harold A. Sabbagh and L. David Sabbagh, ‘Inversion of Eddy-Current Data and Reconstruction of Flaws using Multifrequen- cies,’ Final Report: Contract No. N60921–82-C-0319 with Naval Surface Weapons Center (Code R34), White Oak Labs, Silver Springs, MD. 20910, 22 April 1983.
4. L. David Sabbagh and Harold A Sabbagh, ‘Some Numerical Techniques For Inverse Problems,’ presented at the Review of Progress in Quantitative Nondestructive Evaluation, held at University of California at Santa Cruz, August 1983.
5. G. T. Herman, A. Lent, and H. Hurwitz, ‘A Storage-Efficient Algorithm for Finding the Regularized Solution of a Large, Inconsistent System of Equations,’ J. Inst. Maths. Appli. (1980), 25, 361–366.