@book{CTT100710386,
  author = {T. Hatanaka and N. Chopra and M. Fujita and M. W. Spong},
  title = {Passivity Based Control and Estimation in Networked Robotics},
  publisher = {Springer Verlag},
  year = 2015,
}

@article{CTT100647341,
  author = {T. Hatanaka and Y. Igarashi and M.  Fujita and M.W. Spong},
  title = {Passivity-based Pose Synchronization in Three Dimensions},
  journal = {IEEE Transaction on Automatic Control},
  year = 2012,
}

@article{CTT100598991,
  author = {Y. Igarashi and T. Hatanaka and M. Fujita and M. W. Spong},
  title = {Passivity-basd Attitude Synchronization in SE(3)},
  journal = {IEEE Transactions on Control Systems Technology},
  year = 2009,
}

@inproceedings{CTT100710408,
  author = {T. Hatanaka and N. Chopra and M.W. Spong},
  title = {Passivity-Based Control of Robots: Historical Perspective and Contemporary Issues},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100635000,
  author = {T. Ibuki and T. Hatanaka and M. Fujita and M. W. Spong},
  title = {Visual Feedback Pose Synchronization with a Generalized Camera Model},
  booktitle = {Proc. of The 50th IEEE Conference on Decision and Control and European Control Conference},
  year = 2011,
}

@inproceedings{CTT100634955,
  author = {T. Ibuki and T. Hatanaka and M. Fujita and M. W. Spong},
  title = {Visual Feedback Leader Following Pose Synchronization: Convergence Analysis},
  booktitle = {Proc. of the 2011 American Control Conference},
  year = 2011,
}

@inproceedings{CTT100619636,
  author = {T. Ibuki and T. Hatanaka and M. Fujita and M. W. Spong},
  title = {Visual Feedback Attitude Synchronization in Leader-follower Type Visibility Strctures},
  booktitle = {Proceedings of the 49th IEEE Conference on Decision and Control},
  year = 2010,
}

@inproceedings{CTT100599176,
  author = {M. Fujita and T. Hatanaka and N. Kobayashi and T. Ibuki and M. W. Spong},
  title = {Visual Motion Observer-Based Pose Synchronization: A Passivity Approach},
  booktitle = {Proc. of the 48th IEEE Conference on Decision and Control and 28th Chinese Control Conference},
  year = 2009,
}

@inproceedings{CTT100562485,
  author = {Yuji Igarashi and Takeshi Hatanaka and Masayuki FUJITA and M.W Spong},
  title = {Passivit-based 3D Attitude Coordination: Convergence and Connectivity},
  booktitle = {Proceedings of the 46th IEEE Conference on Decision and Control},
  year = 2007,
}