Comments on "Force/motion control of constrained robots using sliding mode". - Michael T. Grabbe; Michael M. Bridges (IEEE Trans. Autom. Control., 1994)

Robust Control of Rigid-Link Flexible-Joint Robots with Redundant Joint Actuators. - Michael M. Bridges; Darren M. Dawson; Zhihua Qu; Scott C. Martindale (IEEE Trans. Syst. Man Cybern. Syst., 1994)

Contril of rigid-link, flexible-joint robots: a survey of backstepping approaches. - Michael M. Bridges; Darren M. Dawson; Chaouki T. Abdallah (J. Field Robotics, 1995)

Experimental results for a robust position and force controller implemented on a direct drive robot. - Michael M. Bridges; J. Cai; Darren M. Dawson; Michael T. Grabbe (Robotica, 1995)