@misc{riethmueller_cosyna_an_2009, 
author={Riethmueller, R., Colijn, F., Krasemann, H., Schroeder, F., Ziemer, F.},
title={COSYNA, an Integrated Coastal Observation System for Northern and Arctic Seas},
year={2009},
howpublished = {conference lecture: Bremen (D);},
note = {Riethmueller, R.; Colijn, F.; Krasemann, H.; Schroeder, F.; Ziemer, F.: COSYNA, an Integrated Coastal Observation System for Northern and Arctic Seas. OCEANS 09 IEEE Bremen. Bremen (D), 2009.}}