Kinematics and control of redundantly actuated closed chains. - John F. Gardner; Vijay Kumar 001; J. H. Ho (ICRA, 1989)

Closed loop trajectory control of walking machines. - John F. Gardner; Krishnaswamy Srinivasan; Kenneth J. Waldron (Robotica, 1990)

Kinematics of redundantly actuated closed chains. - Vijay R. Kumar; John F. Gardner (IEEE Trans. Robotics Autom., 1990)

Efficient computation of force distributions for walking machines on rough terrain. - John F. Gardner (Robotica, 1992)

Applications of neural networks for coordinate transformations in robotics. - John F. Gardner; Achi Brandt; Greg R. Luecke (J. Intell. Robotic Syst., 1993)

Local joint control in cooperating manipulator systems - force distribution and global stability. - Greg R. Luecke; John F. Gardner (Robotica, 1993)

Experimental Results for Force Distribution in Cooperating Manipulator Systems Using Local Joint Control. - Greg R. Luecke; John F. Gardner (Int. J. Robotics Res., 1994)

Kinematics of mobile manipulators and implications for design. - John F. Gardner; Steven A. Velinsky (J. Field Robotics, 2000)