1. Gauss, R. C., Wurmser, D., Fialkowski, J. M., Nero, R. W., & Gragg, R. F. 2002. Broadband models for predicting bistatic bottom, surface, and volume scattering strengths. NASA Technical Report AD-A407887.
2. Galinde, A., Donabed, N., Andrews, M., Lee, S., Makris, N. C., & Ratilal, P.. 2008. Range-dependent waveguide scattering model calibrated for bottom reverberation in a continental shelf environment. The Journal of the Acoustical Society of America, 123(3), 1270.
3. Hu Jianzhong. 2009. Measurement and model calculation of three - dimensional scattering intensity. (Doctoral dissertation, Harbin Engineering University).
4. Ellis, & Dale, D.. 1991. Bistatic reverberation calculations using a three-dimensional scattering function. The Journal of the Acoustical Society of America, 89(5), 2207.
5. Caruthers, J.W., & Novarini, J.C. 1993. Modeling bistatic bottom scattering strength including a forward scatter lobe. IEEE Journal of Oceanic Engineering, 18(2), 100--107.