@incollection{friedrich2001twop, author={Michael {Friedrich} and Bernd {Kromer} and Klaus-Felix {Kaiser} and Marco {Spurk} and Konrad A {Hughen} and Sigf\'{u}s J\'{o}hann {Johnsen}}, title={{Tree-ring width of Pinus sylvestris (von Linn\'{e}) of subfossil tree sample HOH2354-21}}, year={2001}, doi={10.1594/PANGAEA.604985}, url={https://doi.org/10.1594/PANGAEA.604985}, note={In supplement to: Friedrich, M et al. (2001): High-resolution climate signals in the B{\o}lling-Aller{\o}d Interstadial (Greenland Interstadial 1) as reflected in European tree-ring chronologies compared to marine varves and ice-core records. Quaternary Science Reviews, 20(11), 1223-1232, https://doi.org/10.1016/S0277-3791(00)00148-7}, type={data set}, publisher={PANGAEA} }