View source for Bibliography

<biblio>
#Wie2008b bibtex=@Inproceedings{Wie:2008b,
  author       = {Wie, Bong},
  title        = {Kinetic Impactors and Gravity Tractors for Asteroid Deflection},
  booktitle    = {Asteroid Deflection Research Symposium 2008, October 23-24 2008, Arlington, VA},
  year         = {2008},
  url          = {http://www.adrc.iastate.edu/fileadmin/www.adrc.iastate.edu/Presentations/Bong\_Wie\_pdf.pdf},
  bibdate      = {2009-06-22},
}

#Fisher2008 bibtex=@Inproceedings{Fisher:2008,
  author       = {Fisher, Jeff},
  title        = {Solar Reflector Gravity Tractor for Asteroid Collision Avoidance},
  booktitle    = {Asteroid Deflection Research Symposium 2008, October 23-24 2008, Arlington, VA},
  year         = {2008},
  url          = {http://www.adrc.iastate.edu/fileadmin/www.adrc.iastate.edu/Presentations/Jeff\_Fisher\_pdf.pdf},
  bibdate      = {2009-06-22},
}

#Wie2007 bibtex=@Inproceedings{Wie:2007,
  title        = {Hovering Control of a Solar Sail Gravity Tractor Spacecraft for Asteroid Deflection},
  author       = {Wie, B.},
  booktitle    = {17th AAS/AIAA Space Flight Mechanics Meeting, Sedona, Arizona, AAS paper},
  pages        = {07--145},
  url          = {http://www.aerospace.org/conferences/planetarydefense/2007papers/S3-5--Wie-Paper.pdf},
  year         = {2007},
  urldate      = {2009-05-22},
  bibdate      = {2009-05-22},
}

#Dachwaldetal2006b bibtex=@Inproceedings{Dachwald.etal:2006b,
  author       = {Dachwald, Bernd and Kahle, Ralph},
  title        = {Solar Sailing Kinetic Energy Impactor (KEI) Mission Design Tradeoffs for Impacting and Deflecting Asteroid 99942 Apophis},
  booktitle    = {AIAA/AAS Astrodynamics Specialist Conference and Exhibit 21 - 24 August 2006, Keystone, Colorado},
  year         = {2006},
  url          = {http://spacesailing.net/paper/200608\_Keystone\_DachwaldKahleWie.pdf},
  bibdate      = {2009-05-22},
}

#Dachwaldetal2007 bibtex=@Inproceedings{Dachwald.etal:2007,
  author       = {Dachwald, Bernd and Kahle, Ralph},
  title        = {Head-On Impact Deflection of NEAs: A Case Study for 99942 Apophis},
  booktitle    = {Planetary Defense Conference 2007, Wahington D.C., USA, 05-08 March 2007},
  year         = {2007},
  url          = {http://spacesailing.net/paper/200703\_Washington\_DachwaldKahleWie.pdf},
  bibdate      = {2009-05-22},
}

#McInnesetal2001 bibtex=@Article{McInnes.etal:2001,
  title        = {GEOSAIL: exploring the geomagnetic tail using a small solar sail},
  author       = {McInnes, C.R. and Macdonald, M. and Angelopolous, V. and Alexander, D.},
  journal      = {Journal of Spacecraft and Rockets},
  volume       = {38},
  number       = {4},
  pages        = {622--629},
  year         = {2001},
  url          = {http://www.aiaa.org/content.cfm?pageid=406&gTable=japaperimport&gID=3727},
  bibdate      = {2009-05-11},
}

#MacDonaldetal2003 bibtex=@Inproceedings{MacDonald.etal:2003,
  author       = {MacDonald, M. and McInnes, C. and Alexander, D. and Sandman, A.},
  title        = {GeoSail: exploring the magnetosphere using a low cost solar sail},
  booktitle    = {Proceedings of the Fifth IAA International Conference on Low-Cost Planetary Missions, 24-26 September 2003, Noordwijk, The Netherlands. Compiled by RA Harris. ESA SP-542, Noordwijk, Netherlands: ESA Publications Division, ISBN 92-9092-853-0, 2003, p. 341-349},
  year         = {2003},
  url          = {http://sci.esa.int/science-e/www/object/index.cfm?fobjectid=38978#},
  keywords     = {},
  bibdate      = {2009-05-18},
}

#MacDonaldetal2006 bibtex=@Article{Macdonald.etal:2006,
  author       = {Macdonald, M. and McInnes, C. and Alexander, D. and Sandman, A.},
  title        = {GeoSail: Exploring the magnetosphere using a low-cost solar sail},
  titleaddon   = {},
  journal      = {Acta Astronautica},
  volume       = {59},
  number       = {8-11},
  year         = {2006},
  pages        = {757--767},
  keywords     = {},
  bibdate      = {2009-05-18},
}

#MacDonaldetal2007 bibtex=@Article{MacDonald.etal:2007,
  author       = {MacDonald, M. and Hughes, G.W. and McInnes, C. and Lyngvi, A. and Falkner, P. and Atzei, A.},
  title        = {GeoSail: An Elegant Solar Sail Demonstration Mission},
  journal      = {Journal of Spacecraft and Rockets},
  volume       = {44},
  number       = {4},
  pages        = {784},
  year         = {2007},
  publisher    = {American Institute of Aeronautics and Astronautics},
  keywords     = {},
  url          = {http://strathprints.strath.ac.uk/6508/},
  bibdate      = {2009-05-22},
}

#West2000 bibtex=@Inproceedings{West:2000,
  author       = {West, J. L.},
  title        = {Solar sail vehicle system design for the Geostorm Warning Mission},
  booktitle    = {AIAA Space 2000 Conference and Exposition Long Beach, California, USA},
  year         = {2000},
  url          = {http://hdl.handle.net/2014/15866},
  keywords     = {},
  bibdate      = {2009-05-18},
}

#West2004 bibtex=@Inproceedings{West:2004,
  author       = {West, John L.},
  title        = {The Geostorm Warning Mission: enhanced opportunities based on new technology},
  booktitle    = {14th AAS/AIAA Space Flight Mechanics Conference, Maui, HI, February 8-12, 2004},
  year         = {2004},
  url          = {http://hdl.handle.net/2014/38276},
  keywords     = {},
  bibdate      = {2009-05-18},
}

#Yen2004 bibtex=@Inproceedings{Yen:2004,
  author       = {Yen, C.L.},
  title        = {Solar sail geostorm warning mission design},
  booktitle    = {14th AAS/AIAA Space Flight Mechanics Conference, Maui, HI, February 8-12, 2004},
  year         = {2004},
  url          = {http://hdl.handle.net/2014/38220},
  keywords     = {},
  bibdate      = {2009-05-18},
}

#Young2007 bibtex=@Inproceedings{Young:2007,
  author       = {Young, Roy M.},
  title        = {Updated Heliostorm Warning Mission: Enhancements Based on New Technology},
  booktitle    = {AIAA 2007-2249 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference 23 - 26 April 2007, Honolulu, Hawaii},
  year         = {2007},
  url          = {http://hdl.handle.net/2060/20070032008},
  bibdate      = {2009-05-22},
}

</biblio>