@article{0f1a3bd1cc754f54804d33a14b39931d,
title = "Planetary fertility during the past 400 ka based on the triple isotope composition of O2 in trapped gases from the Vostok ice core",
author = "Thomas Blunier and M.L. Bender and B. Barnett and \{von Fischer\}, J.C.",
year = "2012",
month = oct,
day = "10",
doi = "10.5194/cp-8-1509-2012",
language = "English",
volume = "8",
pages = "1509--1526",
journal = "Climate of the Past",
issn = "1814-9324",
publisher = "Copernicus Publications",
number = "5",
}