@misc{indiciaef7010c1f5069,
  title = {Statistical equilibrium in cometary C2. I},
  author = {Swamy, K. S. K. and Odell, C. R.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770061293},
  note = {Source identifier: 19770061293}
}