Critical Infrastructure Integration Modeling and Simulation. - William J. Tolone; David Wilson; Anita Raja; Wei-Ning Xiang; Huili Hao; Stuart Phelps; E. Wray Johnson (ISI, 2004)

Enabling System of Systems Analysis of Critical Infrastructure Behaviors. - William J. Tolone; E. Wray Johnson; Seok-Won Lee; Wei-Ning Xiang; Lydia Marsh; Cody Yeager; Joshua Blackwell (CRITIS, 2008)

An Integrated Methodology For Critical Infrastructure Modeling And Simulation. - William J. Tolone; Seok-Won Lee; Wei-Ning Xiang; Joshua Blackwell; Cody Yeager; Andrew Schumpert; E. Wray Johnson (Critical Infrastructure Protection, 2008)