1. Paleogene of the Eastern Sikhote-Alin;Ablaev;Dal’nauka, Vladivostok,2005
2. Cenozoic floras;Akhmetiev,1987
3. Akhmetiev, M.A., 2004. The Paleocene and Eocene global climate. Paleobotanical evidences. In: Semikhatov, M.A., Chumakov, N.M. (Eds.), Climate in the Epoches of Major Biospheric Transformations. (Trudy Geologicheskogo Instituta RAN, 550). Geologicheskii Institute Rossiiskoi Akademii Nauk, Moscow, pp. 10–43 (in Russian).
4. Askin, R.A., Spicer, R.A., 1995. The Late Cretaceous and Cenozoic history of vegetation and climate at northern and southern high latitudes: A comparison. In: Board on Earth Sciences and Resources, Commission on Geosciences, Environment, Resources, National Research Council (Eds.), Effects of Past Global Change on Life, Panel on Effects on Past Global Change on Life. National Academies Press, Washington, pp. 156–173.
5. Early Paleogene continental temperature patterns and gradients over eastern Eurasia;Bondarenko;Journal of Asian Earth Sciences,2022