@article{WetterBrueggingWeideetal.2021,
  author    = {Christof Wetter and Elmar Br{\"u}gging and Tobias Weide and Jens Petzmeier and Marc Wichern},
  title     = {Comparison of thermophilic and hyperthermophilic dark fermentation with subsequent mesophilic methanogenesis in expanded granular sludge bed reactors},
  journal   = {International Journal of Hydrogen Energy},
  volume    = {2021},
  number    = {Vol.46, Issue 57},
  pages     = {29142 -- 29159},
  year      = {2021},
}