Briffa, K.R., Jones, P.D., Vogel, R.B., Schweingruber, F.H., Baillie, M.G.L., Shiyatov, S.G. and Vaganov, E.A., 1999
European tree rings and climate in the 16th century.
Climatic Change 43, 151-168 (R)
(keywords: tree rings dendroclimatology dendrochronology historical climate change observations Europe)