Jie, S., Weisong, Z., Xiangjun, J., Xin, Z., & Malekian, R. (2015). Underwater Broadband Acoustic Scattering Modelling Based on FDTD. Elektronika Ir Elektrotechnika, 21(2), 58-64. https://doi.org/10.5755/j01.eee.21.2.11513