1. Zaborsky, O.R. (1973) in Immobilised Enzymes (I. Chibata, ed.), CRC Press, Cleveland, Ohio
2. Chibata, I. (ed) (1978) in Immobilised Enzymes: Research and Development, A Halsted Press Book, John Wiley & Sons Ltd., Tokyo
3. Venkatasubramanian, K. (ed) (1979) in Immobilised Microbial Cells. ACS Symposium Series 106, American Chemical Society
4. Rechnitz, G.A. (1981) Science 214, 287–291
5. Mascini, M. and Guilbault, G.G. (1977) Anal. Chem. 49, 795–798