@misc{indiciaef722eba7aa32,
  title = {A directional gamma-ray telescope using coded aperture techniques},
  author = {Mcconnell, M. L. and Dunphy, P. P. and Forrest, D. J. and Chupp, E. L.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830058071},
  note = {Source identifier: 19830058071}
}