University of Virginia. Center for Oceans Law and Policy. Conference (31st : 2007 : Heidelberg, Germany)
Leiden ; Boston : Martinus Nijhoff Publishers, 2008.
NATO Advanced Study Institute on Prediction and Recognition of Piracy Efforts Using Collaborative Human-Centric Information Systems (2011 : Salamanca, Spain)
Amsterdam ; Washington, D.C. : IOS Press, [2013]