@misc{indiciaeab818986211a,
  title = {A 2 component X-ray spectrum from SMC X-1},
  author = {Marshall, F. E. and White, N. E. and Becker, R. H.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19830006964},
  note = {Source identifier: 19830006964}
}