@misc{storch_how_do_2007, 
author={Storch, H.v., Bhend, J.},
title={How do we know that human influence is changing the climate in the Baltic Sea region?},
year={2007},
howpublished = {conference lecture: Kuressaare (EST);},
note = {Storch, H.; Bhend, J.: How do we know that human influence is changing the climate in the Baltic Sea region?. 5th Study Conference on BALTEX. Kuressaare (EST), 2007.}}