@misc{indiciae383f951bd408,
  title = {The exchange function W for H2 and H2/+/},
  author = {Certain, P. R. and Hirschfelder, J. O.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700011117},
  note = {Source identifier: 19700011117}
}