@misc{indiciaef6f9a9fdd8e9,
  title = {Long-Range Consequences of Interplanetary Collisions},
  author = {Ostro, S. and Sagan, C.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/20210001610},
  note = {Source identifier: 20210001610}
}