@article{9170,
  author = {Alan Gallagher and D. Pritchard},
  title = {Exoergic collisions of cold Na/emph>-Na},
  year = {1989},
  journal = {Physical Review Letters},
  volume = {63},
  pages = {957-960},
  month = {Jan-08-1989},
  issn = {0031-9007},
  doi = {10.1103/PhysRevLett.63.957},
}