- JangMyung Lee, Min Cheol Lee, Honghai Liu, Jee-Hwan Ryu, editors, Intelligent Robotics and Applications - 6th International Conference, ICIRA 2013, Busan, South Korea, September 25-28, 2013, Proceedings, Part II. Volume 8103 of Lecture Notes in Computer Science, Springer, 2013.
- JangMyung Lee, Min Cheol Lee, Honghai Liu, Jee-Hwan Ryu, editors, Intelligent Robotics and Applications - 6th International Conference, ICIRA 2013, Busan, South Korea, September 25-28, 2013, Proceedings, Part I. Volume 8102 of Lecture Notes in Computer Science, Springer, 2013.