1. Anon, 1997. EN ISO 14040:1997: Environmental Management-Life Cycle Assessment-Principles and Framework. European Committee for Standardization, Brussels, Belgium.
2. Resource and environmental profile analysis: a life cycle environmental assessment for products and procedures;Hunt;Environ. Impact Assess. Rev.,1992
3. Quantitative life cycle assessment of products-1: goal definition and inventory;Guinée;J. Cleaner Prod.,1993
4. Baumann H. Life Cycle Assessment and Decision Making — Theories and Practices. PhD thesis. Chalmers University of Technology, Gothenburg, Sweden, 1998.
5. Open-loop recycling: criteria for allocation procedures;Ekvall;Int. J. LCA,1997