@misc{indiciae5e377e014d1f,
  title = {Asteroid families - Physical properties and evolution},
  author = {Chapman, Clark R. and Paolicchi, Paolo and Zappala, Vincenzo and Binzel, Richard P. and Bell, Jeffrey F.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900039967},
  note = {Source identifier: 19900039967}
}