[2] C. D. Lee, "Modeling Mechanism and Hand Impedances for Improved Control of Haptic Interfaces," Ph.D. Thesis, University of Colorado at Boulder, August 2002 ( PS file , PDF file )

[3] C. D. Lee, D. A. Lawrence, and L. Y. Pao. "Dynamic Modeling and Parameter Identification of a Parallel Haptic
Interface," Proc. 10th Annual Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems,  IEEE
Virtual Reality Conference,  Orlando, FL, March 2002 ( PS file ,  PDF file )

[4] Christopher D. Lee, Dale A. Lawrence, Lucy Y. Pao. "A High-Bandwidth Force-Controlled Haptic Interface", Proc. 9th Annual Symposium on haptic Interfaces for Virtual Environment and Teleoperator Systems", held at the Int. Mech Engr. Cong. and Expo., Orlando, FL, November 2000.
(PS file, PDF file)

[5] Dale A. Lawrence, Christopher D. Lee, Lucy Y. Pao, Roman Y. Novoselov. "Shock and Vortex Visualization Using a Combined Visual/Haptic Interface", Proc. Visualization 2000, Salt Lake City, UT, October 2000. (PS file, PDF file)

[6] F. Infed, S. Brown, C.D. Lee, D.A. Lawrence, A.M. Dougherty, and L.Y. Pao. "Combined Visual/Haptic Rendering Modes for Scientific Visualization", Proc. ASME Int. Mech. Engr. Congress and Exposition, Dynamic Systems and Control Division,  DSC-Vol. 67, Nashville, TN, pp.93-99, November 1999. (PS file, PDF file)

[7] Christopher D. Lee, D.A. Lawrence, and L.Y. Pao. "Guaranteed Convergence Rates for Five Degree of Freedom In-Parallel Haptic Interface Kinematics",  Proc. IEEE Int. Conf. on Robotics and Automation, Detroit, MI, pp. 3267-3274, May 1999. (PS file, PDF file)

[8] In Progress ( PDF file)