@article{218100,
      recid = {218100},
      author = {Brosius, Jeffrey W.},
      title = {How astronomers use spectra to learn about the sun and  other stars /},
      publisher = {National Aeronautics and Space Administration, Goddard  Space Flight Center,},
      address = {[Greenbelt, Md.] :},
      pages = {12 p. :},
      year = {1997},
      note = {"The preparation and initial printing of this document  were supported by NASA's Space Physics Educational Outreach  program, under contract NASW-96006 with Raytheon (formerly  Hughes) STX Corporation."},
      url = {http://library.usi.edu/record/218100},
}