Gervaise, C., S. Vallez, Y. Stephan, and Y. Simard. 2008. “Robust 2D Localization of Low-Frequency Calls in Shallow Waters Using Modal Propagation Modelling”. Canadian Acoustics 36 (1):153-59. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2005.