RAMS: a fast, low-fidelity, multiple agent discrete-event simulator. - Tim Bakker; Garrett L. Ward; Siva T. Patibandla; Robert H. Klenke (SummerSim, 2013)

Fundamental Challenges of Cyber-Physical Systems Security Modeling. - Georgios Bakirtzis; Garrett L. Ward; Christopher J. Deloglos; Carl R. Elks; Barry M. Horowitz; Cody H. Fleming (DSN (Supplements), 2020)