1. [1] J. D. Murphy, N. Power, 2007, ‘A technical, economic, and environmental analysis of energy production from newspaper in Ireland’, Waste Management, 27: 177-192.
2. [2] S. Saravana Sampath, B. V. Babu, 2005, ‘Energy and useful products from waste using pyrolysis: A state of the art review’, CHEMCON, New Delhi, India.
3. [3] Paper Recycling in Japan. Internet. Available at: http://www.prpc.or.jp
4. [4] Kazuhiko Murakami, 2003, ‘Effective Energy Utilization Of Waste paper by Gasification’, Proc. of the International Symposium on Separation and Characterization of Natural and Synthetic Macromolecules, Amsterdam, Netherlands.
5. [5] Annual report on the environment in Japan 2006. Internet.
http://www.env.go.jp/en/wpaper/2006/fulltext.pdf