1. Palynological data of three deep water cores from the western part of the Black Sea;Atanassova,1995
2. Palaeoecological setting of the western Black Sea area during the last 15,000 years;Atanassova;The Holocene,2005
3. Sea level changes on the coasts of the USSR during the last 15000 years;Badyukov,1979
4. The interpretation of anthropogenic indicators in pollen diagrams;Behre;Pollen and Spores,1981
5. Leitfagen der Pollenbestimmung;Beug,1961