The Boundary Count of Digital Pictures. - James C. Alexander; A. I. Thaler (J. ACM, 1971)

On the Kinematics of Wheeled Mobile Robots. - James C. Alexander; John H. Maddocks (Int. J. Robotics Res., 1989)

On the Kinematics of Wheeled Mobile Robots. - James C. Alexander; John H. Maddocks (Autonomous Robot Vehicles, 1990)

Bounds on the Friction-Dominated Motion of a Pushed Object. - James C. Alexander; John H. Maddocks (Int. J. Robotics Res., 1993)

Shortest distance paths for wheeled mobile robots. - James C. Alexander; John H. Maddocks; Brian A. Michalowski (IEEE Trans. Robotics Autom., 1998)

Generic Hopf bifurcation from Lines of Equilibria without parameters III: Binary oscillations. - Bernold Fiedler; Stefan Liebscher; James C. Alexander (Int. J. Bifurc. Chaos, 2000)