@misc{indiciaead902a19c3f3,
  title = {A hard X-ray polarimeter utilizing Compton scattering},
  author = {Sakurai, H. and Noma, M. and Niizeki, H.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920042601},
  note = {Source identifier: 19920042601}
}