Glaciers, Permafrost and Lake Levels at the Tsengel Khairkhan Massif, Mongolian Altai, During the Late Pleistocene and Holocene oleh Michael Walther, Avirmed Dashtseren, Ulrich Kamp, Khurelbaatar Temujin, Franz Meixner, Caleb G. Pan, Yadamsuren Gansukh