{"id":"002059095","type":"article","title":"Formal definition and dating of the GSSP (Global Stratotype Section and Point) for the base of the Holocene using the Greenland NGRIP ice core, and selected auxiliary records","publisher":"John Wiley & Sons, Ltd.","publisher-place":"New Jersey","container-title":"Journal of Quaternary Science, 24, 1 (2009","author":[{"family":"Walker","given":"M."}],"issued":{"raw":"2008"}}