@article{SachseKahmenGleixner2009,
  author    = {Dirk Sachse and Ansgar Kahmen and Gerd Gleixner},
  title     = {Significant seasonal variation in the hydrogen isotopic composition of leaf-wax lipids for two deciduous tree ecosystems (Fagus sylvativa and Acer pseudoplatanus)},
  doi       = {10.1016/j.orggeochem.2009.02.008},
  url       = {http://www.sciencedirect.com/science/journal/01466380},
  year      = {2009},
}