@misc{indiciaeaa8b4c736371,
  title = {Fiberoptics for liquid propellant rocket engine environments},
  author = {Delcher, R. and Dergevorkian, A. and Barkhoudarian, S.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890059441},
  note = {Source identifier: 19890059441}
}