Kinematic decoupling in mechanisms and application to a passive hand controller design. - Hayward, Vincent; Nemri, Chafye; Chen, Xianze; Duplat, Bertrand (J. Field Robotics, 1993)

System Identification and Modelling of A High Performance Hydraulic Actuator. - Boulet, Benoit; Daneshmend, Laeeque; Hayward, Vincent; Nemri, Chafye (1991)