Models for Temporal and Spatial Terrain Coverage. - Harry Bullen; Ronaldo Menezes (IDC, 2007)

A study of terrain coverage models. - Ronaldo Menezes; Harry Bullen (SAC, 2008)

A Self-shielding Dynamic Network Architecture. - Justin Yackoski; Peng Xie; Harry Bullen; Jason H. Li; Kun Sun 001 (MILCOM, 2011)

Applying Self-Shielding Dynamics to the Network Architecture. - Justin Yackoski; Harry Bullen; Xiang Yu; Jason H. Li (Moving Target Defense, 2013)