@misc{indiciae0c44d5124537,
  title = {Isotopic anomalies in the galactic cosmic-ray source},
  author = {Wiedenbeck, M. E. and Greiner, D. E.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810040446},
  note = {Source identifier: 19810040446}
}