@misc{stock2006gsfi, author={Oliver {Stock} and Martin {Melles}}, title={{Grain size fractions in sediment core PG1137 from Lake Pjassino}}, year={2006}, doi={10.1594/PANGAEA.399133}, url={https://doi.org/10.1594/PANGAEA.399133}, type={data set}, publisher={PANGAEA} }