@InProceedings{sailcraft2007a,
  author =       {Triwanto Simanjuntak and Jun'ichiro Kawaguchi and Mutsuko Y. Morimoto and Yuichi Tsuda and Sawada Hirotaka},
  title =        {Preliminary Study on Control of Satellite Formation Flying around L2 Point Using Solar Sail Propulsion},
  OPTcrossref =  {},
  OPTkey =       {},
  booktitle =    {50th Japan Automatic Control Conference, Keio University, Japan},
  year =         {2007},
  OPTeditor =    {},
  OPTvolume =    {},
  OPTnumber =    {},
  OPTseries =    {},
  OPTpages =     {},
  OPTmonth =     {},
  OPTaddress =   {},
  OPTorganization = {},
  OPTpublisher = {},
  OPTnote =      {},
  OPTannote =    {}
}