@article{paperid:1062233, author = {A. H. Kakaee and M. H. Shojaeefard and Zareei, JAVAD}, title = {Sensitivity and effect of ignition timing on the performance of a spark ignition engine: an experimental and modeling study}, journal = {Journal of Combustion}, year = {2011}, volume = {2011}, month = {April}, issn = {2090-1968}, pages = {1--8}, numpages = {7}, keywords = {Ignition timing; Engine; thermal efficiency; Heat release}, }