@misc{wirtz_midholocene_regional_2009, 
author={Wirtz, K., Bernhardt, K., Lohmann, G., Lemmen, C.},
title={Mid-Holocene regional reorganization of climate variability},
year={2009},
howpublished = {conference poster: Wien (A);},
note = {Wirtz, K.; Bernhardt, K.; Lohmann, G.; Lemmen, C.: Mid-Holocene regional reorganization of climate variability. In: EGU General Assembly 2009. Wien (A). 2009.}}