Xue, M.-F. ., and J.-M. . Jin. “Finite-Element Domain Decomposition Methods for Analysis of Large-Scale Electromagnetic Problems”. Applied Computational Electromagnetics Society Journal (ACES), vol. 29, no. 12, Aug. 2021, pp. 990-1002, https://journals.riverpublishers.com/index.php/ACES/article/view/10797.