@misc{indiciae87bb11f5fb4e,
  title = {Efficient algorithms for semiclassical instanton calculations based on discretized path integrals},
  author = {Kawatsu, Tsutomu and Miura, Shinichi},
  year = {2014},
  doi = {10.1063/1.4885437},
  url = {https://www.osti.gov/biblio/22308765},
  note = {Source identifier: 22308765}
}