Step negotiation with wheel traction: a strategy for a wheel-legged robot. - Korhan Turker; Inna Sharf; Michael Trentini (ICRA, 2012)

Posture Reconfiguration and Navigation Maneuvers on a Wheel-Legged Hydraulic Robot. - Christopher Yee Wong; Korhan Turker; Inna Sharf; Blake Beckman (FSR, 2013)