(en) Matti Leppäranta et Kai Myrberg, Physical Oceanography of the Baltic Sea, Springer Science & Business Media, (ISBN978-3-540-79703-6, lire en ligne), p. 145.
(en) Jacek Bełdowski, Robert Been et Eyup Kuntay Turmus, Towards the Monitoring of Dumped Munitions Threat (MODUM): A Study of Chemical Munitions Dumpsites in the Baltic Sea, Springer Netherlands, (ISBN978-94-024-1153-9, lire en ligne), p. 199.