@misc{indiciaeec8a5668cfa8,
  title = {Late-stage planetesimals: How big?},
  author = {Greenberg, R. and Davis, D. R. and Chapman, C. R. and Weidenschilling, S. J.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850025544},
  note = {Source identifier: 19850025544}
}