@misc{indiciae17e32a14813e,
  title = {Normal-ordered second-quantized Hamiltonian for molecular vibrations},
  author = {Hirata, So and Hermes, Matthew R.},
  year = {2014},
  doi = {10.1063/1.4901061},
  url = {https://www.osti.gov/biblio/22415343},
  note = {Source identifier: 22415343}
}