1. S. M. Shahed and K. H. Bauer, Parametric studies of the impact of turbocharging on gasoline engine downsizing, SAE Paper (2009)-01-1472.
2. E. P. Kasseris and J. B. Heywood, Comparative analysis of automotive powertrain choices for the next 25 years, SAE Paper (2007)-01-1605.
3. J. B. Heywood and O. Z. Welling, Trends in performance characteristics of modern automobile SI and diesel engines, SAE Paper (2009)-01-1892.
4. D. Petitjean, L. Bernardini and C. Middlemass, Advanced gasoline engine turbocharging technology for fuel economy improvements, SAE Paper (2004)-01-0988.
5. T. Lake, J. Stokes and R. Murphy, Turbocharging concepts for downsized DI gasoline engines, SAE Paper (2004)-01-0036.