1. Hydrometeorology and Hydrochemistry of the USSR Seas, Vol. 4: The Black Sea, Issue 1: Hydrometeorological Conditions, Ed. by A. I. Simonov and E. N. Al’tman (Gidrometeoizdat, St. Petersburg, 1991) [in Russian].
2. Sh. Dzhaoshvili, Rivers of the Black Sea, European Environment Agency, Technical Report No. 71 (2003) [in Russian].
3. V. V. Efimov and A. E. Anisimov, “Climatic Parameters of Wind-Field Variability in the Black Sea Region: Numerical Reanalysis of Regional Atmospheric Circulation,” Izv. Akad. Nauk, Fiz. Atmos. Okeana, No. 3, 47 (2011) [Izv., Atmos. Oceanic Phys., No. 3, 47 (2011)].
4. V. V. Efimov, A. E. Anisimov, and V. S. Barabanov, “Climatic Structure of the Wind Fields in the Black-Sea Region,” Morskoi Gidrofiz. Zh., No. 3 (2011) [Phys. Oceanogr., No. 3 (2011)].
5. Yu. P. Il’in, V. V. Fomin, N. N. D’yakov, and S. B. Gorbach, Hydrometeorological Conditions of the Seas in Ukraine, Vol. 1: The Sea of Azov (Ekosigidrofizika, Sevastopol, 2009) [in Russian].