@misc{indiciae9707eca6b877,
  title = {Relativistic cosmic rays and corotating interaction regions},
  author = {Duggal, S. P. and Pomerantz, M. A. and Tsao, C. H. and Tsurutani, B. T. and Smith, E. J.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810065272},
  note = {Source identifier: 19810065272}
}