Sánchez-Cabanes, A., M. Nimak-Wood, N. Harris, and R. de Stephanis. “Habitat Preferences Among Three Top Predators Inhabiting a Degraded Ecosystem, the Black Sea”. Scientia Marina, vol. 81, no. 2, June 2017, pp. 217-2, doi:10.3989/scimar.04493.07A.