@misc{indiciae7c2fdd95ff14,
  title = {A piston-driven shock in the solar corona},
  author = {Maxwell, A. and Dryer, M. and Mcintosh, P.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19860025479},
  note = {Source identifier: 19860025479}
}