N. N. Titkov

An analysis of precursory phenomena for the 2012–2013 Tolbachik Fissure Eruption: Seismicity parameters and crustal strain as inferred from data supplied by the system of multidisciplinary monitoring of volcanic activity in Kamchatka

Y. Kugaenko, V. Saltykov, N. Titkov, 2015, Journal of Volcanology and Seismology.

The development of the system of integrated instrumental monitoring of volcanoes in the Far East Region

P. P. Firstov, V. N. Mishatkin, N. Z. Zakharchenko, 2013, Seismic Instruments.