@article{hsts-ieeecsm-02,
   author =  {Muscettola, N. and  Smith, S.F. and Cesta, A. and D'Aloisi, D.},
   title =   {{Coordinating Space Telescope Operations in an Integrated Planning and Scheduling Architecture}},
   journal = {IEEE Control Systems},
   volume = 12,
   number = 1,
   pages =   {28--37},
   year =    1992,
}