1. and , 1975: A methodological study of catching 0-group fish (larvae) and small fish in the North Sea area by using Isaacs-Kidd Midwater Trawl. ICES C. M. 1975/H: 30. 22 p.
2. and , 1980: Studies of glass eel (Anguilla anguilla L.) in the Värö area. (In Swedish with English summary). Bulletin from the National Swedish Environmental Protection Board. SNV PM 1347. 35 p.
3. Anon., 1976: Manual for the International Young Fish Surveys in the North Sea, Skagerrak-Kattegat. ICES C. M. 1986/H: 2. 12 p.
4. 1987: Short note on the Belgian catches of glass eel on the River Yser (1973–1986). EIFAC Working Party on Eel, Bristol 1987. 2 p.
5. 1986: Biological indications of a change in the North Sea circulation in the 1970s. ICES C. M. 1986/L: 10. 13 p.