by Bolshakov, I.E., Nuzhdaev, A.A., Kuznetsov, R.A., Anikin, L.P., Kudryashova, K.A., Zhitova, E.S.
Published in Vestnik Kamčatskoj regionalʹnoj associacii "Učebno-naučnyj centr". Seriâ: Nauki o Zemle (Online) (01.12.2023)

by J.V., Frolova, O.V., Zerkal, I.E., Bolshakov
Published in Gruntovedenie (2023)

by ZUSMAN M.I, BOLSHAKOV I.E, MAKAROV A.F
Year of Publication 30.11.1948