1. Barnabé, G., 1994. Aquaculture. Biology and Ecology of Cultured Species. Ellis Horwood Ltd., Hertfordshire, 430 pp.
2. The influence of egg size on herring larvae (Clupea harengus L.);Blaxter;J. Coms. Perm. Int. Explor. Mar.,1963
3. Digestive secretions of lake sturgeon, Acipenser fulvescens, during early development;Buddington;J. Fish Biol.,1985
4. Buddington, R.K., 1991. Ontogenic development of sturgeons: selected physiological examples. In: Williot, P. (Ed.), Proceedings of the First International Symposium on the Sturgeon, CEMAGREF-DICOVA, Bordeaux, pp. 53–63.
5. Digestive and feeding characteristics of the chondrosteans;Buddington;Env. Biol. Fishes,1985