@conference{6669,
  author = {Peter Bender and R. Stebbins and W. Folkner},
  title = {Possible use of a narrow-field star tracker on the New Millennium SSI mission},
  year = {1998},
  publisher = {SPIE},
  address = {Kona, HI},
  url = {http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1313873},
  doi = {10.1117/12.317114},
}