A traffic density analysis of proposed ferry service expansion in San Francisco Bay using a maritime simulation model. - Jason R. W. Merrick; Johan René van Dorp; Joseph P. Blackford; Gregory L. Shaw; Jack Harrald; Thomas A. Mazzuchi (Reliab. Eng. Syst. Saf., 2003)

Linking infrastructure resilience to response requirements: the New Madrid Seismic Zone case. - Theresa I. Jefferson; Jack Harrald; Frank Fiedrich (Int. J. Crit. Infrastructures, 2012)