@misc{indiciae52a27ead5f21,
  title = {Testing the Empirical Shock Arrival Model Using Quadrature Observations},
  author = {Gopalswamy, N. and Makela, P. and Xie, H. and Yashiro, S.},
  year = {2013},
  url = {https://ntrs.nasa.gov/citations/20150019868},
  note = {Source identifier: 20150019868}
}