1. M. Miyazaki, B. K. Kim, K. Ohba, N. Y. Chong, S. Hirai, M. Mizukawa, and K. Tanie, “Knowledge distributed robot system - Application of multi-agent system,” In Proc. 2004 SICE System Integration (SI2004), pp. 691-692, 2004.
2. K. Ohara, K. Ohba, B. K. Kim, T. Tanikawa, S. Hirai, and K. Tanie, “Ubiquitous robotics with ubiquitous functions activate module,” In Proc. 2005 Int. Workshop on Networked Sen sing Systems (INSS2005), pp. 97-102, 2005.
3. N. Ando, T. Suehiro, K. Kitagaki, T. Kotoku, and W.-K. Yoon, “RT-middleware: Distributed component middleware for RT (robot technology),” In Proc. 2005 IEEE/RSJ Int. Conf. Intelligent Robots and Systems (IROS2005), pp. 3555-3560, 2005.
4. B. K. Kim, M. Miyazaki, K. Ohba, S. Hirai, and K. Tanie, “Web services based robot control platform for ubiquitous functions,” In Proc. 2005 IEEE Int. Conf. Robotics and Automation (ICRA2005), pp. 703-708, 2005.
5. M. Prats, E. Martinez, P. J. Sanz, and A. P. d. Pobil, “The UJI librarian robot,” Intelligent Service Robotics, Vol.1, No.4, pp. 321-335, October 2008.