NATO Advanced Study Institute on Assessment of Hydrogen Energy for Sustainable Development (2006 : Istanbul, Turkey) Sheffield, John W. Sheffield, Çiğdem.

NATO Advanced Research Workshop on Fuzziness and Uncertainty in GIS for Environmental Security and Protection (2006 : Kyev, Ukraine) Morris, Ashley. Kokhan, Svitlana.

NATO Advanced Research Workshop on Management Tools for Port Security (2006 : Venice Italy) Linkov, Igor. Wenning, R. J. Kiker, Gregory Alan.

NATO Advanced Research Workshop on Strategies to Enhance Environmental Security in Transition Countries (2006 : Sibiu, Romania) Hull, Ruth N. Barbu, Constantin-Horia Goncharova, Nadezhda. North Atlantic Treaty Organization.

NATO Advanced Study Institute on Integrated Water Resources Management and Security in the Middle East (2006 : Kibbutz Ketura, Israel) Lipchin, Clive.

NATO Advenced Study Institute (1968 : Delft) Mitra, Shaskanka Shekhar, 1933- ed. Nudelman, Sol, d1922- ed.

Wouters, Patricia. Dukhovny, Victor. Allan, Andrew. SpringerLink (Online service)

Tsakanov, Vasili. editor. Wiedemann, Helmut. editor. SpringerLink (Online service)

Vasiliev, O.F. editor. van Gelder, P.H.A.J.M. editor. Plate, E.J. editor. Bolgov, M.V. editor. SpringerLink (Online service)

Spyra, Wolfgang. editor. Katzsch, Michael. editor. SpringerLink (Online service)

Lemoigne, Yves. editor. Caner, Alessandra. editor. Rahal, Ghita. editor. SpringerLink (Online service)

Ibrahimbegovic, Adnan. editor. Kozar, Ivica. editor. SpringerLink (Online service)