Avdeiko Gennady, Bergal-Kuvikas Olga (2015) The Geodynamic Conditions for the Generation of Adakites and Nb Rich Basalts (NEAB) in Kamchatka // Journal of Volcanology and Seismology. Vol. 9, No. 5. pp. 295-306.

Bergal-Kuvikas Olga, Nakagawa Mitsuhiro, Avdeiko Gennady (2013) Origin of spatial compositional variations of volcanic rocks from Northern Kurile Islands: Geochemical studies of active volcanoes on Paramushir, Atlasova, Antsiferova islands and submarine volcanoes // International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI), 2013, Kagoshima. Japan..

Bergal-Kuvikas Olga, Nakagawa Mitsuhiro, Avdeiko Gennady, Rashidov V.A. (2011) Spatial compositional variations in Quaternary volcanic from the Northern Kuril Islands, Russia. // 7th Biannual workshop on JKASP 2011: Mitigating risk through international volcano, earthquake and tsunami science., 2011, Petropavlovsk-Kamchatsky.