@article{TeitscheidLettenmeierGoebeletal.2012,
  author    = {Teitscheid, Petra and Lettenmeier, Michael and G{\"o}bel, Christine and Liedtke, Christa and Rohn, Holger},
  title     = {Material Footprint of a sustainable nutrition system 2050 - Need for dynamic innovations in production, consumption and politics, 6 th International European Forum (Igls-Forum) on System Dynamics and Innovation in Food Networks February 13-17, 2012 - Innsbruck-Igls, Austria},
  series = {Rickert U, Schiefer G: Proceedings in System Dynamics and Innovation in Food Networks 2012},
  journal   = {Rickert U, Schiefer G: Proceedings in System Dynamics and Innovation in Food Networks 2012},
  issn      = {2194-511X},
  pages     = {574 -- 583},
  year      = {2012},
  language  = {en}
}
@incollection{EngelmannSpeckRohnetal.2017,
  author    = {Engelmann, Tobias and Speck, Melanie and Rohn, Holger and Bienge, Katrin and Langen, Nina and Howell, Eva and G{\"o}bel, Christine and Friedrich, Silke and Teitscheid, Petra and Liedtke, Christa},
  title     = {Sustainability assessment of out of-of-home meals: potentials and obstacles applying indicator sets NAHGAST Meal-Basis and NAHGAST Meal-Pro},
  series = {Proceedings in System Dynamics and Innovation in Food Networks 2017},
  booktitle = {Proceedings in System Dynamics and Innovation in Food Networks 2017},
  doi       = {10.18461/pfsd.2017.1735},
  pages     = {329 -- 338},
  year      = {2017},
  language  = {en}
}