1. Brătianu G (1986) Black Sea. Meridiane Publishing House Bucharest, (in Romanian)
2. Kos’yan RD, Magoon OT (1993) Man of the Black Sea. In: Kos’yan R (ed) Coastlines of the Black Sea. American Society of Civil Engineers, New York
3. Panin N et al (1971) Bathymetric researches on the Black Sea continental platform, Research and studies of geology, geophysics, geography. The Geophysics 15
4. Trufaş VSRR (1970) Hydrology, Ist Part, Black Sea, University from Bucharest
5. ***The Black Sea in the Romanian coast area, Hydrological Monography, Bucharest, 1973.