1. Kim, K. D., Lim, H., Kim, B. K., Park, J. O., and Hong, Y. S., “A Locomotive Mechanism for Colonoscope,” Transaction of the KSME, Vol. 26, No. 7, pp. 1296–1301, 2002.
2. Kim, K. D., Lee, S. J., Kim, B. K., and Park, J. O., “Radial Type Locomotive Mechanism with Worm for Robotic Endoscope,” Transaction of the ICASE, Vol. 8, No. 3, pp. 220–225, 2002.
3. Kim, B. K., Lee, J. H., Lim, Y. M., Park, J. O., Kim, S. H., and Hong, Y. S., “Locomotive Colonoscope,” Proceedings of the 32nd International Symposium on Robotics, pp. 1829–1833, 2001.
4. Menciassi, A., Park, J. H., Lee, S., Gorini, S., Dario, P., and Park, J. O., “Robotic Solutions and Mechanisms for a Semi-Autonomous Endoscope,” Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, pp. 1379–1384, 2002.
5. Park, S. H., Park, H. J., Park, S. J., and Kim, B. K., “A Paddling Based Locomotive Mechanism for Capsule Endoscopes,” Journal of Mechanical Science and Technology, Vol. 20, No. 7, pp. 1012–1018, 2006.