@misc{indiciae5b249639c856,
  title = {Comet and close-approach asteroid mission study. volume 1- summary report final report},
  author = {Bustamante, H. and Fairbanks, J. and Fluck, M. and Gibson, J. and Giddis, A. and Jensen, R. and Kayne, J. and Walton, R.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650010098},
  note = {Source identifier: 19650010098}
}