James R. Nagel (2021) “Fast Finite-Difference Calculation of Eddy Currents in Thin Metal Sheets”, Applied Computational Electromagnetics Society Journal (ACES), 33(06), pp. 575–584. Available at: https://journals.riverpublishers.com/index.php/ACES/article/view/9103 (Accessed: 13 May 2026).