Hetman, T. “Ichthyocenes of the Coastal Aquatic Complex of the Kruglaya Bay (Sevastopol, Black Sea)”. The Journal of V.N.Karazin Kharkiv National University. Series «Biology», Vol. 29, no. 2, 1, pp. 126-34, doi:10.26565/2075-5457-2017-29-16.