Authors: Böckelmann U, Dörries HH, Ayuso-Gabella MN, Salgot de Mar?y M, Tandoi V, Levantesi C, Masciopinto C, Van Houtte E, Szewzyk U, Wintgens T, Grohmann E.
Authors: Jin-Long Qiu, Lu Zhou, Byung-Wook Yun, Henrik Bjorn Nielsen, Berthe Katrine Fiil, Klaus Petersen, Jim MacKinlay, Gary J. Loake, John Mundy, and Peter C. Morris.