@misc{indiciae91b2dcf4c30b,
  title = {Interpretation and modeling of the averaged equations for a fluid-solid flow},
  author = {Shen, Hayley H. and Hwang, Guann-Jiun},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900001072},
  note = {Source identifier: 19900001072}
}