@Article{cpd-5-2177-2009,
AUTHOR = {McGregor, S. and Timmermann, A. and Timm, O.},
TITLE = {A unified proxy for ENSO and PDO variability since 1650},
JOURNAL = {Climate of the Past Discussions},
VOLUME = {5},
YEAR = {2009},
NUMBER = {5},
PAGES = {2177--2222},
URL = {http://www.clim-past-discuss.net/5/2177/2009/},
DOI = {10.5194/cpd-5-2177-2009}
}