@misc{indiciae115b500b1abb,
  title = {A conceptual design for a microwave active phased array SAR},
  author = {Gilchrist, Brian E. and Stacy, Nicholas J. and Daida, Jason and Vesecky, John F.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870053096},
  note = {Source identifier: 19870053096}
}