1. Slovinski, E., and Charm, S. W.,Biotechnol. Bioeng. 15, 973 (1973).
2. Griffith, W. L., and Compare, A. L.,Dev. Ind. Microbiol. 18, 733 (1977).
3. Briffaud, J., and Engasser, J. M.,Preprints, First European Congress on Biotechnology, Interlaken, Part 2, 1978, p. 133.
4. Vieth, W. R., and Venkatasubramanian, K., inImmobilized Microbial Cells, Venkatasubramanian, K., ed., ACS Symp. Ser. 106, ACS, Washington, DC, 1979, p. 1.
5. Kennedy, J. F., inEnzyme Engineering, Broun, G. B., Manecke, G., and Wingard, L. B., Jr. eds., Vol. 4, Plenum, New York, 1978, p. 323.