Author(s): David Hobbs, Lennart Lindegren, Uli Bastian, Sergei Klioner, Alexey Butkevich, Craig Stephenson, Jose Hernandez, Uwe Lammers, Alex Bombrun, Francois Mignard, Martin Altmann, Michael Davidson, Jos de Bruijne, Jorge Fernández-Hernández, Hassan Siddiqui, Enrique Utrilla