Ayşegül Pekmezci, Ercan Topuz, and Levent Sevgi. “First and Second Order Mur Type ABCs for DNG Media”. Applied Computational Electromagnetics Society Journal (ACES), vol. 33, no. 06, July 2021, pp. 569-74, https://journals.riverpublishers.com/index.php/ACES/article/view/9101.