@misc{cortekar_how_to_2015, 
author={Cortekar, J.,Bender, S.,Groth, M.},
title={How to adapt to climate change - challenges for cities},
year={2015},
howpublished = {conference lecture: Kopenhagen (DK); 12.-14.05.2015},
note = {Online available at: \url{} (DOI). Cortekar, J.; Bender, S.; Groth, M.: How to adapt to climate change - challenges for cities. European Climate Change Adaptation Conference, ECCA 2015. Kopenhagen (DK), 2015.}}