1. N. Tahara, H. Yano, and F. Yoshinaga, Abstracts of Papers, the Society for Fermentation and Bioengineering, Japan, Kobe, November, 1994, pp. 80.
2. D. Byron, in “Biomaterials,” ed. by D. Byron, Stockton Press, New York, 1991, pp. 263–284.
3. S. Kuga and R. M. Brown, Jr. “Cellulose and Wood: Chemistry and Technology,” John Wiley and Sons, New York, 1989, pp. 677–688.
4. S. Yamanaka and K. Watanabe, “Cellulosic Polymers, Blends and Composites,” ed. Richard D. Gilbert, Hanser/Gardner Publications, Inc., Cincinnati, 1994, pp. 207–215.