@article{11398,
  author = {R. Damburg and R. Propin},
  title = {On asymptotic expansions of electronic terms of the molecular ion H2+},
  year = {1968},
  journal = {Journal of Physics B (PROC. PHYS. SOC.)},
  volume = {1},
  chapter = {681},
  pages = {681-691},
  url = {http://iopscience.iop.org/0022-3700/1/4/319/pdf/jbv1i4p681.pdf},
  note = {JILA Pub. 402},
}