1. The physical oceanography of the Gulf of Finland: a review;Alenius;Boreal Environ. Res.,1998
2. Organic matter degradation and biogenic element cycling in a nearshore sediment (Kiel Bight);Balzer;Limnol. Oceanogr.,1981
3. Bartnicki, J., Gusiev, A., Lükewille, A., 2001. Atmospheric supply of nitrogen, lead, cadmium, mercury and lindane to the Baltic Sea in 1998. EMEP Centers Joint report for HELCOM. http://www.emep.int/helcom2001/index.html.
4. BED-the Baltic Environmental Database at the Department of Systems Ecology, Stockholm University. http://data.ecology.su.se/Models/bed.htm.
5. Geochemistry and origin of ferromanganese concretions in the Gulf of Bothnia;Boström;Mar. Geol.,1982