An Automated Tether Management System for Microgravity Extravehicular Activities. - Mark A. Minor; Christopher R. Hirschi; Robert O. Ambrose (ICRA, 2002)

Testing and Evaluation of an Automated Tether Management System for Microgravity Extravehicular Activities. - Christopher R. Hirschi; Mark A. Minor (ICRA, 2004)

Automated tether management system for extravehicular activities. - Mark A. Minor; Christopher R. Hirschi (J. Field Robotics, 2007)