Lager, Ioan E. “COMPATIBILITY RELATIONS FOR TIME-DOMAIN AND STATIC ELECTROMAGNETIC FIELD PROBLEMS”. Applied Computational Electromagnetics Society Journal (ACES) 9, no. 2 (July 9, 2022): 25–29. Accessed September 1, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/17569.