@inproceedings{onken_assimilation_of_2008, 
author={Onken, R. and Petersen, W.},
title={Assimilation of FerryBox data in a circulation model of the North Sea},
year={2008},
booktitle = {EGU General Assembly 2008},
note = {Onken, R.; Petersen, W.: Assimilation of FerryBox data in a circulation model of the North Sea. In: EGU General Assembly 2008. Wien (A), 13.-18.04.2008, 2008.}}