the Earth: Gerrhos" (页面存档备份,存于互联网档案馆) 1998 NOVA documentary: "Ice Mummies: SiberianIce Maiden" (页面存档备份,存于互联网档案馆) Transcript on Sarmatian (a related Iranian
ISBN 978-3-642-15178-1. Unique body of water. Black Sea Scene. [5 March 2018]. (原始内容存档于2019-06-11). Ice Conditions. bww.irk.ru. [8 June 2017]. (原始内容存档于2019-05-14)