1. The decline of macrofauna in the deeper parts of the Baltic proper and the Gulf of Finland;Andersin;Kieler Meeresforsch.,1978
2. Water in the west and water in the east;Andersson,1992
3. Quantitative investigations on the bottom fauna in the Southern Baltic (in Polish language);Demel;Pr. morsk. Inst. ryb. Gdyni,1951
4. The zoobenthic biomass in the Southern Baltic;Demel;J. Cons. perm. int. Explor. Mer,1958
5. Sauerstoffmangelresistenz mariner Bodenevertebraten aus der Westlichen Ostsee;Dries;Mar. Biol.,1974