@misc{indiciae69de5f61e3e9,
  title = {Reducing tensor magnetic gradiometer data for unexploded ordnance detection},
  author = {Robert E. Bracken and Philip J. Brown},
  year = {2005},
  doi = {10.3133/sir20055046},
  url = {https://pubs.usgs.gov/publication/sir20055046},
  note = {Source identifier: sir20055046}
}