@article{article800,
  title = {Design of a diesel engine control system to change the number of injection and the effects of multi phase injection on nox emission levels and the performance},
  author = {ERGENÇ, A.T. and ERGENÇ, A.F. and OLGUN, B. and RAVALI, F.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2015},
  volume = {33},
  pages = {665-676},
  doi = {}
}