@inproceedings{chien,
  author = {S. Chien and R. Sherwood and M. Burl and R. Knight and G. Rabideau1 and B. Engelhardt and A. Davies and R. Castano and T. Stough and J. Roden and P. Zetocha and R. Wainwright and P. Klupar and P. Cappelaere and J. V. Gaasbeck and D. Surka and M. Brito and B. Williams and M. Ingham},
  title = {A Demostration of Robust Planning, Scheduling and Execution for the Techsat-21 Autonomous Sciencecraft Constellation},
  booktitle = {ECP-01. Sixth European Conference on Planning, Toledo, Spain},
  year = {2001},
  pages = {429-432}
}