@misc{indiciaec755fb12f873,
  title = {Testing approximations for non-linear gravitational clustering},
  author = {Coles, Peter and Melott, Adrian L. and Shandarin, Sergei F.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930043559},
  note = {Source identifier: 19930043559}
}