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Scientific Correspondence

Nature 387, 359-360 (22 May 1997) | doi:10.1038/387359a0

Four climate cycles in Vostok ice core

J. R. Petit, I. Basile, A. Leruyuet, D. Raynaud, C. Lorius, J. Jouzel, M. Stievenard, V. Y. Lipenkov, N. I. Barkov, B. B. Kudryashov, M. Davis, E. Saltzman & V. Kotlyakov