@article{847111,
  author = {P Hassanzadeh and Karl Irikura},
  title = {Inexpensive Vibrational Anharmonicities from Estimated Derivatives: Diatomic Molecules},
  year = {1998},
  number = {19},
  month = {1998-12-01 00:12:00},
  publisher = {Journal of Computational Chemistry},
  language = {en},
}