Zhang, H.- huan ., Q.- quan . Wang, Y.- fei . Shi, and R.- shan . Chen. “Efficient Marching-on-in-Degree Solver of Time Domain Integral Equation With Adaptive Cross Approximation Algorithm-Singular Value Decomposition”. Applied Computational Electromagnetics Society Journal (ACES), vol. 27, no. 06, Feb. 2022, pp. 475-82, https://journals.riverpublishers.com/index.php/ACES/article/view/13351.