@misc{indiciae2a8efbb2cfd4,
  title = {ButterflyPACK},
  author = {Liu, Yang},
  year = {2018},
  doi = {10.11578/dc.20181213.1},
  url = {https://www.osti.gov/biblio/code-21501},
  note = {Source identifier: code-21501}
}