1. LASER versus conventional ignition of flames;Ronney;Opt. Eng.,1994
2. N. Negurescu, C. Pana, M.G. Popa, Internal Combustion Engines. Processes (Matrixrom Bucharest, 2009).
3. McMillian, M.H., Woodruff, S.D., Ontko, J.S., Richardson, S.W., McIntyre, D.L., “LASER-Spark Ignition for Natural Gas Fueled Reciprocating Engines,” Natural GasTechnologies Conference and Exposition, Orlando, Florida, Sept. 29 – Oct. 2, 2002.
4. 10McMillian, M.H., Richardson, S., Woodruff, S.D., McIntyre, D.L., "LASER-Spark Ignition Testing in a Natural Gas-Fueled Single-Cylinder Engine," SAE Paper 2004-01-0980, 2004.
5. Richardson, S., McMillian, M.H., Woodruff, S.D., McIntyre, D.L., "Misfire, Knock and NOx Mapping of a LASER Spark Ignited Single Cylinder Lean Burn Natural Gas Engine,"AE paper 2004-01-1853, June 2004.