@misc{indiciaead422af5f9cb,
  title = {Two locations, two times, and the element set},
  author = {Taff, L. G. and Randall, P. M. S.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19860054848},
  note = {Source identifier: 19860054848}
}