@article{Helama_Samuli_An_2014,
 author={Helama, Samuli and Holopainen, Jari and Timonen, Mauri and Mielikäinen, Kari},
 volume={Vol. 31},
 number={Iss. 1},
 howpublished={online},
 journal={Studia Quaternaria},
 year={2014},
 publisher={Institute of Geological Sciences PAS},
 publisher={Committee for Quaternary Research PAS},
 title={An 854-year tree-ring chronology of Scots pine for south-west Finland},
}