1. Amelunxen, R.E., and Murdock, A.L. (1978). Microbial life at high temperatures: mechanisms and molecular aspects. In: Microbial Life in Extreme Environments, D.J. Kushner, ed., pp. 217?278. Academic Press, London.
2. Broun, G.B., Manecke, G., and Wingard Jr., L.B. (1978). Multienzyme systems, immobilized whole cells, and organelles. In: Enzyme Engineering, E. Kendall Pye, ed., vol. 4, pp. 287?349. Plenum Press, London and New York.
3. Casas, T.L., Carranco, R.D., Bastarrachea, A.F., Bolivar, Z.F., Rubio, L.J., and Quintero, R.R. (1979). Abstracts of the 5th Enzyme Engineering Conference, Henniker, New Hampshire, n. 8.
4. Chibata, I., Tosa, T., and Sato, T. (1974). Applied Microbiol. 27, 878?885.
5. Couderc, R., and Barratti, J. (1979). Abstracts of the 5th Enzyme Engineering Conference, Henniker, New Hampshire, n. 11.