Stability of a Leap-Frog Discontinuous Galerkin Method for Time-Domain Maxwell’s Equations in Anisotropic Materials. Commun. Comput. Phys. [Internet]. 2018 Apr. 9 [cited 2025 Dec. 6];21(5):1350-75. Available from: https://global-sci.com/index.php/cicp/article/view/6446