@misc{indiciae222a8844b199,
  title = {"Driverless" Shocks in the Interplanetary Medium},
  author = {Gopalswamy, N. and Kaiser, M. L. and Lara, A.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20000011205},
  note = {Source identifier: 20000011205}
}