@misc{stein2003dosc, author={Ruediger {Stein} and Oleg V {Stepanets}}, title={{Documentation of sediment core BP99-20/04}}, year={2003}, doi={10.1594/PANGAEA.121379}, url={https://doi.org/10.1594/PANGAEA.121379}, organization={Alfred Wegener Institute - Polarstern core repository}, type={data set}, publisher={PANGAEA} }