1. On the oxygen conditions in the southern Baltic during 1973–1974 and on the general development in the Baltic;Engström,1974
2. Hydrography of the Baltic deep basins;Fonselius;Fishery Board of Sweden, Series hydrography. Report No.13,1962
3. The oxygen analysis during the informal intercalibration meeting in Copenhagen, June 1965;Fonselius,1966
4. The intercalibration of the Winkler method for dissolved oxygen. Copenhagen, September 1966;Fonselius;UNESCO technical paper in marine science No. 9,1968
5. Hydrography of the Baltic deep basins III;Fonselius,1969