Greco, Maria; Gini, Fulvio: 'The biosonar of the Mediterranean Bottlenose dolphins: analysis and modelling of echolocation signals' (Radar, Sonar and Navigation, 2017), 'Biologically-Inspired Radar and Sonar: Lessons from nature', Chap. 9, pp. 189-208, DOI: 10.1049/SBRA514E_ch9 IET Digital Library, https://digital-library.theiet.org/;jsessionid=45n4sdglqs5r2.x-iet-live-01content/books/10.1049/sbra514e_ch9