PETZOLD, Rainer - SCHWÄRZEL, Kai - FEGER, Karl-Heinz. Transpiration of a hybrid poplar plantation in Saxony (Germany) in response to climate and soil conditions. In European Journal of Forest Research. - Berlin : Springer - Verlag, 2011. ISSN 1612-4669, 2011, vol. 130, no. 5, s. 695-706.