Desalination In Issues 1 and 2: 11th Aachener Membran Kolloquium, 28-29 March 2007, Aachen, Germany - Issue 3: Aqua 2006, 2nd International Conference on Water Science and Ttechnology - Integrated Management of Water Resources, November 2006, Athens, Greece, Vol. 224, No. 1-3. (15 April 2008), pp. 172-177.