@inproceedings{inproceedings28487341,
title   = {Insights into changes in precipitation patterns in Brazil from oxygen isotope ratios on speleothems},
author = {Cruz, Francisco W and Vuille, Mathias and Stephen, Bino J and Wang, Xianling and Cheng, Hai and Werner, Martin and Edwards, R. Lawrence and Karmann, Ivo and Auler, Augusto S.},
year = {2008},
publisher = {American Geophysical Union},
booktitle   = {AGU Fall Meeting}
}