@misc{indiciae3b9a0ad69ae2,
  title = {Ring particles - Collisional interactions and physical nature},
  author = {Weidenschilling, S. J. and Chapman, C. R. and Davis, D. R. and Greenberg, R.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19850052258},
  note = {Source identifier: 19850052258}
}