1. Lignin chemistry-past, present and future;Adler;Wood Science,1977
2. Review of current and future softwood kraft lignin process chemistry;Chakar;Industrial Crops and Products,2004
3. Catalytic degradation of lignin model compounds in acidic imidazolium based ionic liquids: Hammett acidity and anion effects;Cox;Polymer Degradation and Stability,2011
4. Regulation of genes in Streptomyces bacteria required for catabolism of lignin-derived aromatic compounds;Davis;Applied Microbiology and Biotechnology,2010
5. Edenhofer, O., Madruga, R.P., Sokona, Y., Seyboth, K., Matschoss, P., Kadner, S., Zwickel, T., Eickemeier, P., Hansen, G., Schloemer, S., von Stechow, C., 2012. Renewable Energy Sources and Climate Change Mitigation. Special Report of the Intergovernmental Panel on Climate Change, Cambridge University Press. Available from: .