@misc{indiciaecd9320daa117,
  title = {Interplanetary shock observations by Mariner 5 and Explorer 34},
  author = {Burlaga, L. F. and Lazarus, A. J. and Ogilvie, K. W.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700064306},
  note = {Source identifier: 19700064306}
}