1. Grishin, I.A., Sokhina, E.N., and Tregubova, V.G., Morphology of Soils and Recent Sediments in the Zeya Region in Relation to Cryogenesis, in Voprosy geografii Dal’nego Vostoka (Problems of Geography in the Far East), Khabarovsk, 1975.
2. Gugalinskaya, L.A., Pochvoobrazovanie i kriogenez tsentra Russkoi ravniny v pozdnem pleistotsene (Pedogenesis and Cryogenesis on the Central Russian Plain during the Late Pleistocene), Pushchino, 1982.
3. Gyninova, A.B. and Shoba, S.A., Micromorphology and Structural State of Drained Meadow Podbels in the Amur Region, in Mikromorfologiya antropogenno izmenennykh pochv (Micromorphology of Anthropogenically Transformed Soils), Moscow, 1988, pp. 150–167.
4. Ershov, E.D., Vlagoperenos i kriogennye tekstury v dispersnykh porodakh (Water Transfer and Cryogenic Textures in Dispersed Rocks), Moscow, 1979.
5. Ivanov, G.I., Pochvoobrazovanie na yuge Dal’nego Vostoka (Pedogenesis in Southern Regions of the Far East), Moscow, 1976.