@misc{indiciae8b0d2e521866,
  title = {Cosmic ray antimatter - Is it primary or secondary},
  author = {Stecker, F. W. and Protheroe, R. J. and Kazanas, D.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820046886},
  note = {Source identifier: 19820046886}
}