@misc{indiciaec9d2515f6057,
  title = {Bi-directional thruster development and test report},
  author = {Jacot, A. D. and Bushnell, G. S. and Anderson, T. M.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900012469},
  note = {Source identifier: 19900012469}
}