1. Spawning and recruitment of northern cod as measured by pelagic juvenile cod surveys following stock collapse;Anderson;Can. J. Fish. Aquat. Sci.,1997
2. A relationship between the number of growth increments on the otoliths and age of larval and juvenile cod, Gadus morhua L;Bergstad,1984
3. The spawning of cod (Gadus morhua morhua) under controlled conditions of captivity, quantity and quality of spawned eggs;Bleil;ICES CM,1998
4. Growth through the first six months of Atlantic cod, Gadus morhua, and haddock, Melanogrammus aeglefinus, based on daily otolith increments;Bolz;Fish. Bull.,1988
5. Böttcher U., Oeberst R. 1996. Investigations to the otolith-microstructure of juvenile Baltic cod in the phase of the settling. ICES C.M./ J: 9 Baltic Fish Committee.