1. Deep layer of increased concentration of suspended matter in the Black Sea and its relationship with the circulation and structure of water masses;Mankovsky,1969
2. Stable deep-water layer of suspended matter in the Black Sea;Neuymin,1970
3. Some results of studies of the optical properties of the Black Sea waters;Neuymin,1974
4. Research on the waters transparency of the Black Sea;Lee,1980
5. The nature of the deep turbid water layer in the Black Sea;Sovga,1987