Belanger, J., Sturdivant, R., Hartley, T., Beecher, A., and Wang, J. Mathematical Modeling for the MCM/ICM Contests: Volume 2, 2016.
Hartley, T. and Rickey, V. F. Choosing Department Heads at West Point. Proceedings of the Canadian Society for the History and Philosophy of Mathematics, Volume 22, pp. 130-141, 2010.
Hartley, T. and Rickey, V. F. Classroom Technology at West Point. Mathematica Militaris, Vol. 18, pp. 2-11, 2010.
Hartley, T. and Wanner, T. A Semi-Implicit Spectral Method for Stochastic Nonlocal Phase-Field Models. Discrete and Continuous Dynamical Systems. Vol 25, No. 2, pp. 399-429, 2009.
Hartley, T. An Analysis of Phase Separation Processes for Stochastic and Nonlocal Extensions of the Classical Phase-Field Model. Dissertation completed at George Mason University, 2008.