@article{5678,
  author = {R. Gunion and H. Köppel and Gary Leach and Carl Lineberger},
  title = {Photoelectron spectroscopy of C4H4-: Ab initio calculations and dynamics of the 1,2-hydrogen shift in vinylvinylidene},
  year = {1995},
  journal = {The Journal of Chemical Physics},
  volume = {103},
  pages = {1250},
  month = {Jan-01-1995},
  issn = {00219606},
  doi = {10.1063/1.469801},
}