@misc{breitbach_datamanagement_in_2009, 
author={Breitbach, G.,Krasemann, H.,Onken, R.},
title={Datamanagement in COSYNA},
year={2009},
howpublished = {conference poster: Koeln (D); 29.-30.10.2009},
note = {Online available at: \url{} (DOI). Breitbach, G.; Krasemann, H.; Onken, R.: Datamanagement in COSYNA. In: Data Management Workshop. Koeln (D). 2009.}}