@misc{indiciaeb6ba7e6f23cf,
  title = {USGS and DLR topographic mapping of Comet Borrelly},
  author = {Elpitha Howington-Kraus and Randolph L. Kirk and Laurence A. Soderblom and Bernd Giese and Jurgen Oberst},
  year = {2002},
  url = {https://pubs.usgs.gov/publication/70201649},
  note = {Source identifier: 70201649}
}