1. Adler-Nissen, J. (1977) Enzymatic hydrolysis of fish proteins. Process Biochem., 12, 18–23.
2. Adler-Nissen, J. (1985) Enzymatic Hydrolysis of Food Proteins, Elsevier, New York.
3. Alur, M.D., Nerkar, D.P. and Venugopal, V. (1988) Growth and protease secretion by spoilage bacteria: Influence of nitrogen fraction of proteinaceous foods on Aeromonas hydrophila. J. Food Sci., 53, 243–246.
4. Archer, M.C., Ragnarsson, J.O., Tannenbaum, S.R. and Wang, D.I.C. (1973). Enzymatic solubilization of an insoluble substrate, fish protein concentrate: process and kinetic considerations. Biotechnol. Bioeng., 15, 181–196.
5. Bar, R., Gainer, J.L. and Kirwan, D.J. (1986) Immobilization of Acetobacter aceti cells on cellulose ion exchangers. Adsorption isotherms. Biotechnol. Bioeng., 28, 1166–1171.