Lybæk, R., Christensen, T. B. and Kjær, T. (2013) “Enhancing the Transition Capability of Danish Biomass Technology By Applying a Futures Study Backcasting Methodology on the Biogas Sector.”, European Journal of Sustainable Development, 2(4), p. 37. doi: 10.14207/ejsd.2013.v2n4p37.