Robots positioning control revisited. - Raymond Gorez; Jules O'Shea (J. Intell. Robotic Syst., 1990)

Exponential trajectory tracking control in the workspace of a class of flexible robots. - Pascal Bigras; Maarouf Saad; Jules O'Shea (J. Field Robotics, 1998)

Robust trajectory control in the workspace of a class of flexible robots. - Pascal Bigras; Maarouf Saad; Jules O'Shea (J. Field Robotics, 2001)