@article{du_wei_zhou_2017, 
  title={The Risk Evaluation Model of Civil Aircraft R&D Project Based on Real Option Methodology}, 
  DOI={10.12783/dtetr/mcemic2016/9505}, 
  number={mcemic}, 
  publisher={DEStech Publications}, 
  author={Du and Wei and Zhou}, 
  year={2017}, 
  month={May}
  }