1. Methane, nitrous oxide and ammonia emissions during storage and after application of dairy cattle slurry and influence of slurry treatment;Amon;Agric. Ecosyst. Environ.,2006
2. Influence of different practices on biogas sustainability;Boulamanti;Biomass Bioenergy,2013
3. The environmental sustainability of anaerobic digestion as a biomass valorization technology;De Meester;Bioresour. Technol.,2012
4. Edenhofer, O., Pichs-Madruga, R., Sokona, Y., Seyboth, K., Matschoss, P., Kadner, S. Kadner, Zwickel, T., Eickemeier, P., Hansen, G., Schlöomer, S., von Stechow, C., 2011. IPCC special report on renewable energy sources and climate change mitigation.
5. EUBIOM, 2009. A Biogas Road Map for Europe. European Biomass Association.