1. Control of machines with friction;Armstrong-Helouvry;Automatica,1994
2. The terregator mobile robot;Champeny-Bares,1991
3. Analytical robotics and mechatronic;Stadler,1995
4. Trajectory Tracking Control of a Four-Wheel Differentially Driven Mobile Robot;Carraciolo,1999
5. Theory of Ground Vehicles;Wong,1978