@article{KlughammerSiebkeSchreiber2013,
  author    = {Christof Klughammer and Katharina Siebke and Ulrich Schreiber},
  title     = {Continuous ECS-indicated recording of the proton-motive charge flux in leaves},
  journal   = {Photosynthesis Research},
  volume    = {117},
  doi       = {10.1007/s11120-013-9884-4},
  year      = {2013},
}