1. Abegglen C, Escher B, Hollender J, Koepke S, Ort C, Pete A, Siegrist H, von Gunten U, Zimmermann S, Koch M, Niederhauser P, Schärer M, Braun C, Gälli R, Junghans M, Brocker S, Moser R, Rensch D (2009) Ozonation of treated wastewater. Final report of the pilot test Regensdorf. Eawag study on behalf of the Federal Office for the Environment, Switzerland (FOEN) and the Office for Waste, Water, Energy, and Air of the Kanton Zürich, Dübendorf, 16. June 2009 (in German). At: http://www.bafu.admin.ch/gewaesserschutz/03716/03720/04348/index.html
2. Amy G, Bull R, Craun GF, Pegram RA, Siddiqui M (2000) Disinfectants and disinfectant by-products. United Nations Environment Programme, International Labour Organisation, World Health Organization, International Programme on Chemical Safety. Environmental Health Criteria 216, 1–499. whqlibdoc.who.int/ehc/WHO_EHC_216.pdf
3. Benner J, Ternes TA (2009a) Ozonation of metoprolol: elucidation of oxidation pathways and major oxidation products. Environ. Sci. Technol. 43 (14), 5472–5480
4. Benner J, Ternes T (2009b) Ozonation of propranolol: formation of oxidation products. Environ. Sci. Technol. 43 (13), 5086–5093
5. Broséus R, Vincent S, Aboulfadl K, Daneshvar A, Sauvé S,Barbeau B, Prévost M (2009). Ozone oxidation of pharmaceuticals, endocrine disruptors and pesticides during drinking water treatment. Water Research 43(18), 4707–4717