1. E. P. Cato, W. L. George, and S. M. Finegold, in “Bergey’s Manual of Systematic Bacteriology,” Vol. 2, Williams and Wilkins, Baltimore, Maryland, 1986, pp. 1141–1200.
2. B. C. Hoopes and W. R. McClure, in“Escherichia coliandSalmonella typhimurium,”Vol. 2, ed. by J. L. Ingraham, K. B. Low, B. Magasanik, M. Schaechter, and H. E. Umbarger, Am. Soc. Microbiol., Washington D.C., 1987, pp. 1231–1240.
3. T. D. Yager and P. H. von Hippel, in“Escherichia coliandSalmonella typhimurium,”Vol. 2, ed. by J. L. Ingraham, K. B. Low, B. Magasanik, M. Schaechter, and H. E. Umbarger, Am. Soc. Microbiol., Washington D.C., 1987, pp. 1241–1275.
4. M. Claeyssens and P. Tomme, in “Enzyme Systems for Lignocellulose Degradation,” ed. by M. P. Coughlan, Elsevier Applied Science, London, New York, 1989, pp. 37–49.