@misc{indiciae4fc2df8b022a,
  title = {Antiparticles in the extragalactic cosmic radiation},
  author = {Stecker, F. W. and Wolfendale, A. W.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850025786},
  note = {Source identifier: 19850025786}
}