Stable motions of vehicle formations. - Alan Williams; Gerardo Lafferriere; J. J. Peter Veerman (CDC/ECC, 2005)

Decentralized control of vehicle formations. - Gerardo Lafferriere; Alan Williams; John S. Caughman IV; J. J. Peter Veerman (Syst. Control. Lett., 2005)

Kernels of Directed Graph Laplacians. - John S. Caughman IV; J. J. Peter Veerman (Electron. J. Comb., 2006)

A note on lattice chains and Delannoy numbers. - John S. Caughman IV; Clifford R. Haithcock; J. J. Peter Veerman (Discret. Math., 2008)