Environmental Services and Data Brokerage Portal: ENV-e-CITY in Action. - Nicolas Moussiopoulos; Kostas D. Karatzas; Geir Endregard; Kurt Fedra; Rainer Friedrich; Per Henrik Johansen; Liana Kalognomou; Ari Karppinen; Per Haavard Kraggerud; Jaakko Kukkonen; Steinar Larssen; Frank A. A. M. de Leeuw; et al. (EnviroInfo, 2003)

A modelling method for estimating transboundary air pollution in southeastern Europe. - Nicolas Moussiopoulos; Costantinos G. Helmis; Helena A. Flocas; Petroula Louka; Vasiliki D. Assimakopoulos; Christos Naneris; Peter Sahm (Environ. Model. Softw., 2004)