Jun Yang, Wei Cai and Xiaoping Wu. (2018). A High-Order Time Domain Discontinuous Galerkin Method with Orthogonal Tetrahedral Basis for Electromagnetic Simulations in 3-D Heterogeneous Conductive Media.
Communications in Computational Physics. 21 (4).
1065-1089.
doi:10.4208/cicp.OA-2016-0089