@article{125351,
  author = {Jon Hougen and W Meerts and I Ozier},
  title = {The Use of Extended Permutation-Inversion Groups in Constructing Hyperfine Hamiltonians for Symmetric-Top Internal Rotor Molecules like H<sub>3</sub>C-SiH<sub>3</sub>},
  year = {1991},
  number = {146},
  month = {1991-01-01},
  publisher = {Journal of Molecular Spectroscopy},
  language = {en},
}