“High Performance Algorithms Based on a New Wavelet Expansion for Time Dependent Acoustic Obstacle Scattering”, Commun. Comput. Phys., vol. 2, no. 6, pp. 1139–1173, Feb. 2007, Accessed: Dec. 05, 2025. [Online]. Available: https://www.global-sci.com/index.php/cicp/article/view/5494