P. C. Hallenbeck, Fermentative hydrogen production: Principles, progress,and prognosis, International Journal Hydrogen Energy, vol.34, pp.7379-7389, 2009.

R. A. Rozendal, H. Hamelers, G. Euverink, S. J. Metz, and C. Buisman, Principle and perspectives of hydrogen production through biocatalyzed electrolysis, International Journal Hydrogen Energy, vol.31, pp.1632-1640, 2006.

B. E. Logan, D. Call, S. Cheng, H. Hamelers, T. Sleutels et al., Microbial electrolysis cells for high yeild hydrogen gas production from organic matter, Environmental Science and Technoogy, vol.42, pp.8630-8640, 2008.