Raddatz, J, Liebetrau, V, Rüggeberg, A, Hathorne, EC, Krabbenhöft, A, Eisenhauer, A, Böhm, F, Vollstaedt, H, Fietzke, J, López Correa, M, Freiwald, A and Dullo, WC (2013) Stable Sr-isotope, Sr/Ca, Mg/Ca, Li/Ca and Mg/Li ratios in the scleractinian cold-water coral Lophelia pertusa. Chemical Geology, 352. 143-152. doi:10.1016/j.chemgeo.2013.06.013
Bohrmann, G, Ivanov, M, Foucher, JP, Spieß, V, Bialas, J, Weinrebe, WR, Abegg, F, Aloisi, G, Artemov, YG, Blinova, VN, Drews, M, Greinert, J, Heidersdorf, F, Krastel, S, Krabbenhöft, A, Polikarpov, IG, Saburova, M, Schmale, O, Seifert, R, Volkonskaya, A and Zillmer, M (2003) Mud volcanoes and gas hydrates in the Black Sea - new data from Dvurechenskii and Odessa mud volcanoes. Geo-Marine Letters, 23(3-4). 239-249. doi:10.1007/s00367-003-0157-7