1. Cherubini F Jungmeier G Mandl M Philips C Wellisch M Jørgensen H et al IEA Bioenergy Task 42, Countries Report Final 2009 http://www.iea-bioenergy.task42-biorefineries.com/fileadmin/files/Brochures/Country%20Reports%20IEA%20Bioenergy%20Task%2042%20Final%20170809.pdf
2. Biomass and bioenergy in the wider land-use context of the European Union;Allen;Biofuels, Bioprod.
3. Beurskens LWM Hekkenberg M Vethman P Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States - Covering all 27 EU Member States with updates for 20 Member States 2011
4. 2009 http://re.jrc.ec.europa.eu/biof/pdf/biomass_resource_eberswalde/galembert_competition.pdf