Waring, Gordon T., Leif Nottestad, Erik Olsen, Henrik Skov, and Gisli Vikingsson. “Distribution and Density Estimates of Cetaceans Along the MidAtlantic Ridge During Summer 2004”. J. Cetacean Res. Manage. 10, no. 2 (February 15, 2023): 137–146. Accessed September 28, 2025. https://journal-iwc-live.netxtra.dev/index.php/jcrm/article/view/648.