@misc{indiciae03978261c0bf,
  title = {Spatially dominated solar particle events 1972-1976},
  author = {Gold, R. E. and Krimigis, S. M. and Roelof, E. C.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790053497},
  note = {Source identifier: 19790053497}
}