Portable Graph Layout and Editing. - Brendan Madden; Patrick Madden; Steve Powers; Michael Himsolt (GD, 1995)

Scalable integration model for objective resource capability evaluations (SIM-FORCE). - Tony Gossard; Nancy Brown; Steve Powers; David Crippen (WSC, 1999)

Simulation in a box: a generic reusable maintenance model. - Nancy Brown; Steve Powers (WSC, 2000)