1. On road emission measurements of reactive nitrogen compounds from 3 Californian cities;Bishop;Environmental Science & Technology,2010
2. Statement on the Quantification of the Effects of Long-term Exposure to Nitrogen Dioxide on Respiratory Morbidity in Children;COMEAP (Committee on the Medical Effects of Air Pollutants),2009
3. Handbuch Emissionsfaktoren des Strassenverkehrs 3.1 – Dokumentation. Infras, UBA, Berlin/BUWAL, Bern/UBA, Wien;HBEFA,2010
4. Air quality impacts of climate mitigation:UK policy and passenger vehicle choice;Mazzi;Environmental Science & Technology,2007