@inproceedings{wang_ravelet_bakir_2014, 
  title={Influence of Design Parameters on the Global Performances of Low-Speed Counter-Rotating Axial-Flow Fans}, 
  DOI={10.1115/fedsm2014-22172}, 
  publisher={ASME}, 
  author={Wang and Ravelet and Bakir}, 
  year={2014}, 
  month={Aug}
  }