@misc{indiciae25b4b0f17dc5,
  title = {COBE limits on explosive structure formation scenarios},
  author = {Levin, Janna J. and Freese, Katherine and Spergle, David N.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920051983},
  note = {Source identifier: 19920051983}
}