@misc{indiciae8cb3ae5b312d,
  title = {The physics of planetesimal formation},
  author = {Weidenschilling, Stuart J. and Donn, Bertram D. and Meakin, Paul},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900044203},
  note = {Source identifier: 19900044203}
}