@misc{mller2004cand, author={Peter J {M\"{u}ller}}, title={{Carbon and nitrogen data of sediment core GeoB2909-1}}, year={2004}, doi={10.1594/PANGAEA.143576}, url={https://doi.org/10.1594/PANGAEA.143576}, organization={Department of Geosciences, Bremen University}, type={data set}, publisher={PANGAEA} }