@misc{indiciae7ecd83019b05,
  title = {Preliminary Plans for a Close Encounter with 253 Mathilde},
  author = {Harch, A. P. and Murchie, S. L. and McAdams, J. V. and Heyler, G. L. and Farquhar, R. W. and Dunham, D. W. and Yeomans, D. K. and Scheeres, D. J. and Owen, W. M. and Miller, J. K. and Helfrich, C. L. and Williams, B. G.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/20210004954},
  note = {Source identifier: 20210004954}
}