Koziel, S. ., and M. H. . Bakr. “Design Optimization of Microwave Structures Using Low-Order Local Cauchy-Approximation Surrogates”. Applied Computational Electromagnetics Society Journal (ACES), vol. 26, no. 6, May 2022, pp. 519-2, https://journals.riverpublishers.com/index.php/ACES/article/view/15391.