Sirocko, Frank; Leuschner, Dirk; Staubwasser, Michael; Maley, Jean; Heusser, Linda (1999): High-frequency oscillations of the last 70,000 years in the tropical/subtropical and polar climates. American Geophysical Union, Washington, DC, United States, In: Clark, Peter U. (editor), Webb, Robert S. (editor), Keigwin, Lloyd D. (editor), Mechanisms of global climate change at millennial time scales, 112, 113-126, georefid:2000-062618