1. Gaspar DJ, West BH, Ruddy D, Wilke TJ, Polikarpov E, Alleman TL, George A, Monroe E, Davis RW, Vardon D, Sutton AD, Moore CM, Benavides PT, Dunn J, Biddy MJ, Jones SB, Kass MD, Debusk MM, Sjoberg M, Szybist J, Sluder CS, Fioroni G, Pitz WJ. Top Ten Blendstocks Derived from Biomass for Turbocharged Spark Ignition Engines: Bio-blendstocks with Potential for Highest Engine Efficiency, Report No. PNNL-28713, Pacific Northwest National Laboratory. 2019. (see also https://www.osti.gov/servlets/purl/1567705).
2. Miles P. Efficiency Merit Function for Spark Ignition Engines: Revisions and Improvements Based on FY16–17 Research, Report No. DOE/GO-102018-5041, U.S. Department of Energy. 2018. (see also https://www.energy.gov/sites/prod/files/2018/02/f48/Co-Optima%20Merit%20Function%20Report%2067584_2.pdf).
3. Bio-isobutanol: the next-generation biofuel: refining developments;Kolodziej;Hydrocarbon Process (Int ed),2012
4. Pintor DL, Dec J, Gentz G. φ-sensitivity for LTGC engines: Understanding the fundamentals and tailoring fuel blends to maximize this property. SAE World Congress Experience, April 9-11, 2019, Cobo Conference/Exhibition Center, Detroil, MI., SAE Tech. Pap..2019-01-0961, 2019.
5. Gentz G, Dernotte J, Ji C, Pintor DL, Dec J. Combustion-Timing Control of Low-Temperature Gasoline Combustion (LTGC) Engines by Using Double Direct-Injections to Control Kinetic Rates. SAE Tech. Pap..April 2, 2019.