Thiede, Jorn; Jessen, Catherine; Knutz, Paul; Kuijpers, Antoon; Mikkelsen, Naja; Norgaard-Pedersen, Niels; Spielhagen, Robert F. (2011): Millions of years of Greenland ice sheet history recorded in ocean sediments. Alfred-Wegener-Institut fuer Polar-und Meeresforschung and Deutsche Gesellschaft fuer Polarforschung, Bremerhaven, Germany, Polarforschung, 80 (3), 141-159, georefid:2012-045415