2014

Firstov P.P., Shakirova A.A. (2014) Seismicity observed during the precursory process and the actual eruption of Kizimen Volcano, Kamchatka in 2009-2013 // Journal of Volcanology and Seismology. Vol. 8, No. 4. pp. 203-217. doi: 10.1134/S0742046314040022.

2011

Maximov A.P., Firstov P.P., Chernev I.I., Shapar V.N. (2011) Gas composition in Mutnovsky geothermal field: Role of meteoric water // 11th Gas Workshop, 1-10 September 2011, Kamchatka, Russia. pp. 31.

2007

Ozerov A.Yu., Firstov P.P., Gavrilov V.A. (2007) Periodicities in the dynamics of eruptions of Klyuchevskoi Volcano, Kamchatka / Volcanism and Subduction: The Kamchatka Region. Geophysical Monograph Series. / Eichelberger J., Gordeev E., Izbekov P., Kasahara M., Lees J. eds. Washington, D. C.: American Geophysical Union Vol. 172. pp. 283-291.

1997

Ozerov A.Yu., Karpov G.A., Droznin V.A., Dvigalo V.N., Demyanchuk Yu.V., Ivanov V.V., Belousov A.B., Firstov P.P., Gavrilov V.A., Yaschuk V.V., Okrugina A.I. (1997) The September 7 - October 2, 1994 Eruption of Klyuchevskoi Volcano, Kamchatka // Volcanology and Seismology. No. 18. pp. 501-516.

Gorelchik V.I., Shirokov V.A., Firstov P.P., Chubarova O.S. (1997) Shiveluch volcano: seismicity, deep structure and forecasting eruptions (Kamchatka) // Journal of Volcanology and Geothermal Research. Vol. 78, No. 1–2. pp. 121 - 137. doi: 10.1016/S0377-0273(96)00108-4.

1992

Maksimov A.P., Firstov P.P., Girina O.A., Malyshev A.I. (1992) The June 1986 eruption of Bezymyannyi // Volcanology and Seismology. Iss. 13. No. 1. pp. 1-20.

1990

Alidibirov M.A., Bogoyavlenskaya G.E., Kirsanov I.T., Firstov P.P., Girina O.A., Belousov A.B., Zhdanova E.Yu., Malyshev A.I. (1990) The 1985 eruption of Bezymianny // Volcanology and Seismology. Iss. 10. No. 6. pp. 839-863.

1986

Bogoyavlenskaya G.E., Kirsanov I.T., Firstov P.P., Girina O.A. (1986) Bezymianny (Kamchatka). 1984-1985 eruptions and related pyroclastic deposits // SEAN Bulletin. No. 4. pp. 15-20.

Firstov P.P., Maksimov A.P., Girina O.A. (1986) Bezymianny (Kamchatka)/ Lava extrusion, pyroclastic flow // SEAN Bulletin. No. 7. pp. 12.