The analysis of discrete transient events in Markov games. - Brian D. Ewald; Jeffrey Humpherys; Jeremy M. West (ACC, 2009)

Computing Expected Transition Events in Reducible Markov Chains. - Brian D. Ewald; Jeffrey Humpherys; Jeremy M. West (SIAM J. Matrix Anal. Appl., 2009)

A Fresh Look at the Kalman Filter. - Jeffrey Humpherys; Preston Redd; Jeremy M. West (SIAM Rev., 2012)