Editorial Board J. Bergerard, Paris, France F. Boero, Lecce, Italy G. Boucher, Paris, France N. Boury-Esnault, Marseille, France C.R. Bridges, Düsseldorf, Germany L. Cabioch, Roscoff, France J. J. Childress, Santa Barbara, USA J. C. Dauvin, Paris, France D. Desbruyères, Plouzané, France D. Dixon, Southampton, UK I. Eeckhaut, Mons, Belgium R. Huys, London, UK D. Jollivet, Roscoff, France P. Lasserre, Paris, France J. Lawrence, Tempa, USA S. Poulet, Roscoff, France I. Raikov, Saint-Petersbourg, Russia N. Terwilliger, Charleston, USA E. Thiébaut, Paris, France A. Toulmond, Roscoff, France W.Westheide, Osnabrück, Germany