PACKET tracing: a new paradigm for teaching computer network courses. - Willis F. Marti; Udo W. Pooch; John A. Hamilton Jr. (ITiCSE, 1996)

Cyber-defense Training in the Real - Design Principles and Architecture of the VNEL Cyber-training Platform. - Riccardo Bettati; Lauren Cifuentes; Willis F. Marti; René Mercer; Youngwoo Ahn; Gaurav Yadav; Omar Álvarez-Xochihua (CSEDU (1), 2010)