1. Life cycle assessment of a plastic packaging recycling system;Arena;International Journal of Life Cycle Assessment,2003
2. Environmental assessment of paper waste management options by means of LCA methodology;Arena;Industrial and Engineering Chemistry Research,2004
3. Bäckman, P., Eriksson, E., Ringström, E., Andersson, K., Svensson, R., 2001. Översiktlig samhällsekonomisk analys av producentansvaret (Socio-economic Analysis of Extended Producer Responsibility). Reforsk FoU 158, Malmö, Sweden (In Swedish).
4. Björklund, A., 1998. Environmental Systems Analysis of Waste Management, with Emphasis on Substance Flows and Environmental Impact. Trita-KET-IM 1998:16, AFR report 211. Licentiate thesis, Division of Industrial Ecology, Royal Institute of Technology, Stockholm, Sweden.
5. Recycling revisited – life cycle comparisons of waste management strategies;Björklund;Resources, Conservation and Recycling,2005