High-level mobility controller for a remotely operated unmanned land vehicle. - Sandor Szabo; Harry Scott; Karl N. Murphy; Steven A. Legowik; Roger Bostelman (J. Intell. Robotic Syst., 1992)

4D/RCS sensory processing and world modeling on the Demo III experimental unmanned ground vehicles. - James S. Albus; Karl N. Murphy; Alberto Lacaze; Steven A. Legowik; Stephen Balakirsky; Tsai Hong; Michael Shneier; Elena Messina (ISIC, 2002)

Mobile Manipulator Performance Measurement Towards Manufacturing Assembly Tasks. - Roger Bostelman; Sebti Foufou; Steven A. Legowik; Tsai-Hong Hong (PLM, 2016)