1. CO2 emission performance standards for cars and vans (2020 onwards),2021
2. Annual mean NO2 concentrations observed at traffic stations,2019
3. IJER editorial: the future of the internal combustion engine;Reitz;Int J Eng Res,2019
4. The future of the combustion engine/assessment of the diesel engine situation (Wissenschaftliche Gesellschaft fü r Kraftfahrzeug- und Motorentechnik e.V. (WKM)),2017
5. Summary report on the transportation combustion engine efficiency colloquium held at USCAR,2010