Fan, Z. H. ., Hu, Y. L. ., Ding, D. Z. . and Chen, R. S. . (2021) “A VSIE Solution for EM Scattering Using the Multilevel Complex Source Beam Method”, Applied Computational Electromagnetics Society Journal (ACES), 30(11), pp. 1146–1153. Available at: https://journals.riverpublishers.com/index.php/ACES/article/view/10323 (Accessed: 15 July 2024).