@misc{indiciaeb49e2dd9c512,
  title = {Reflectance spectroscopy and asteroid surface mineralogy},
  author = {Gaffey, Michael J. and Bell, Jeffrey F. and Cruikshank, Dale P.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900039952},
  note = {Source identifier: 19900039952}
}