@misc{indiciaeee55a0416003,
  title = {Analytical formulation of optimum rotor interdisciplinary design with a three-dimensional wake},
  author = {He, Chengjian and Peters, David A.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930036419},
  note = {Source identifier: 19930036419}
}