@misc{indiciaee161fbfa09f2,
  title = {An alternative model for the Manicouagan impact structure},
  author = {Orphal, D. L. and Schultz, P. H.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790055233},
  note = {Source identifier: 19790055233}
}