@misc{indiciaeddbf412c6658,
  title = {Three-Dimensional Analysis and Modeling of a Wankel Engine},
  author = {Raju, M. S. and Willis, E. A.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/20150021547},
  note = {Source identifier: 20150021547}
}