@article{WohlfahrtBrilliHoertnagletal.2012,
  author    = {Georg Wohlfahrt and Federico Brilli and Lukas H{\"o}rtnagl and Xiaobin Xu and Heinz Bingemer and Armin Hansel and Francesco Loreto},
  title     = {Carbonyl sulfide (COS) as a tracer for canopy photosynthesis, transpiration and stomatal conductance : potential and limitations},
  journal   = {Plant, cell \& environment},
  volume    = {35},
  pages     = {657 -- 667},
  doi       = {10.1111/j.1365-3040.2011.02451.x},
  year      = {2012},
}