@misc{indiciaebf3e8ccbc168,
  title = {Positron-alkali atom scattering},
  author = {Mceachran, R. P. and Horbatsch, M. and Stauffer, A. D. and Ward, S. J.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900009642},
  note = {Source identifier: 19900009642}
}