Mid-latitude palaeogene floras of Eurasia bound the volcanic settings and palaeoclimat events experience obtained from the Far East of Russia (Sikhote-Alin) and Central Europe (Bohemian Massif) - Achmetʹev, Michail A.; Walther, Harald; Kvaček, Zlatko 1937-2020 (Sbornik Národniho Muzea v Praze : Řada B, Přírodní vědy, 2009)