@article{ZimmermannReussWesthoffetal.2008,
  author    = {Dirk Zimmermann and Randolph Reuss and Markus Westhoff and Petra Geßner and Matthias Wolf Bauer and Ernst Bamberg and Friedrich-Wilhelm Bentrup and Ulrich Zimmermann},
  title     = {A novel, non-invasive, online-monitoring, versatile and easy plant-based probe for measuring leaf water status},
  journal   = {The journal of experimental botany},
  volume    = {59},
  number    = {11},
  pages     = {3157 -- 3167},
  doi       = {10.1093/jxb/ern171},
  year      = {2008},
}