by Kaevitser, V. I., Slovtsov, I. B., Krivtsov, A. P., Razmanov, V. M., Smol’yaninov, I. V., Elbakidze, A. V.
Published in Journal of volcanology and seismology (01.07.2016)

by Glasby, G.P., Cherkashov, G.A., Gavrilenko, G.M., Rashidov, V.A., Slovtsov, I.B.
Published in Marine geology (20.09.2006)