Passive dynamic quadrupedal walking. - Adam C. Smith; Matthew D. Berkemeier (ICRA, 1997)

The Motion of a Finite-Width Rimless Wheel in 3D. - Adam C. Smith; Matthew D. Berkemeier (ICRA, 1998)

Anarchy, groups, and conflict: an experiment on the emergence of protective associations. - Adam C. Smith; David B. Skarbek; Bart J. Wilson (Soc. Choice Welf., 2012)