1. Asano T, Levine A D. Wastewater reclamation, recycling and reuse: An introduction. In: Takashi A, ed. Wastewater Reclamation and Reuse. Chapter 1, Vol 10. PA.: Water Quality Management Library, Technomic Publishing, 1998, 1–56
2. Rulkens W H. Trends in the development and focus of environmental technology. In: Bien J, Nowak W, eds. Environmental Protection into the Future. Poland: Czestochowa University of Technology, 2007, 18–27
3. Van Nieuwenhuijzen A F, Mels A R. Physical-chemical pretreatment of wastewater. Water & Wastewater Engineering, 2001, 27(2): 38–42 (in Chinese)
4. Lazarova V. Potentials of biotechnology in water and resource cycle management. In: Lens P, Hulshoff Pol L, Wilderer P, Asano T, eds. Water Recycling and Resource Recovery in Industry: Analysis, Technologies and Implementation. Chapter 18. London: IWA Publishing, 2002
5. Vogelpohl A. Advanced oxidation technologies for industrial water reuse. In: Lens P, Hulshoff Pol L, Wilderer P, Asano T, eds. Water Recycling and Resource Recovery in Industry: Analysis, Technologies and Implementation. Chapter 22. London: IWA Publishing, 2002