@misc{indiciae16abfbe72a01,
  title = {X-ray polarimetry},
  author = {Long, K. S. and Chanan, G. A. and Helfand, D. J. and Ku, W. H.-M. and Novick, R.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19800029210},
  note = {Source identifier: 19800029210}
}