Represa, C., C. Pereira, A.C.L. Cabeceira, I. Barba, and J. Represa. 2022. “PML Absorbing Boundary Conditions for the Multiresolution Time-Domain Techniques Based on the Discrete Wavelet Transform”. Applied Computational Electromagnetics Society Journal (ACES) 20 (3):207-12. https://journals.riverpublishers.com/index.php/ACES/article/view/16617.