1. G. A. Tejwani, in “Advances in Enzymology,” Vol 54, ed. by A. Meister, Academic Press, New York, 1983, pp. 121–194.
2. E. A. Noltmann, in “The Enzymes,” Vol. VI, ed. by P. D. Boyer, Academic Press, New York, 1972, pp. 271–354.
3. S. Sugimoto and I. Shiio, Abstract of Papers, the Annual Meeting of the Agricultural and Chemical Society of Japan, Niigata, April, 1989, p. 342.