@misc{indiciae96d6e345f0e9,
  title = {Code for Calculating Regional Seismic Travel Time},
  author = {BALLARD, SANFORD and HIPP, JAMES and BARKER, GLENN and Young, Brian},
  year = {2020},
  doi = {10.11578/dc.20171025.on.1029},
  url = {https://www.osti.gov/biblio/code-6044},
  note = {Source identifier: code-6044}
}