1. The future course of solid waste management in the US;Alter;Waste Management and Research,1991
2. A European model for waste material flows;Andersen;Resources, Conservation and Recycling,2007
3. The state of garbage in America: 16th nationwide survey of MSW management in the US;Arsova;BioCycle,2008
4. The practice and challenges of solid waste management in Singapore;Bai;Waste Management,2002
5. Modelling municipal solid waste generation: a review;Beigl;Waste Management,2008