@misc{indiciaee2150704693a,
  title = {Stabilized lanthanum sulphur compounds},
  author = {Reynolds, G. H. and Elsner, N. B. and Shearer, C. H.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830016301},
  note = {Source identifier: 19830016301}
}