@incollection{BERNHOLDDIRCKSENHAASTERTetal.2009,
  author    = {BERNHOLD, T. and DIRCKSEN, M. and HAASTERT, M. and KEEVE, H. and L{\"O}NNEGREN, H.-M. and MELCHERT, M. and ROSENKRANZ, C. and SCH{\"A}FERMEYER, M.},
  title     = {Management der Integration von Dienstleistungen und Produktion im Baugewerbe - Endbericht zum Forschungsprojekt Mind-Bau},
  series = {GELLENBECK, K.; HOLTEN, R.; RIEMENSCHNEIDER F.; VALL{\´E}E, F. (Hrsg.) M{\"u}nsteraner Studien zum Facility Management},
  booktitle = {GELLENBECK, K.; HOLTEN, R.; RIEMENSCHNEIDER F.; VALL{\´E}E, F. (Hrsg.) M{\"u}nsteraner Studien zum Facility Management},
  edition   = {Band 2},
  address   = {M{\"u}nster, Ahlen, Frankfurt am Main},
  year      = {2009},
  language  = {de}
}
@incollection{KirschBuchholzTeitscheid2012,
  author    = {Kirsch, Therese and Buchholz, Wolfgang and Teitscheid, Petra},
  title     = {Entwicklung eines Gestaltungsmodells zur nachhaltigen Rohstoffbeschaffung in der Ern{\"a}hrungswirtschaft},
  series = {R.Bogaschewsky / M.Eißing / R.Lasch / W.St{\"o}lzle, Supply Management Research - Aktuelle Forschungsergebnisse 2012},
  booktitle = {R.Bogaschewsky / M.Eißing / R.Lasch / W.St{\"o}lzle, Supply Management Research - Aktuelle Forschungsergebnisse 2012},
  edition   = {1},
  publisher = {Springer Gabler},
  address   = {Wiesbaden},
  isbn      = {978-3-8349-3927-2},
  pages     = {217 -- 239},
  year      = {2012},
  language  = {de}
}
@misc{BuchholzKirschTeitscheid2012,
  author    = {Buchholz, Wolfgang and Kirsch, Therese and Teitscheid, Petra},
  title     = {Sustainable raw material procurement as an answer to the risk of supply in food industry, Leuphana Sustainability Summit, L{\"u}neburg 2012},
  year      = {2012},
  language  = {en}
}
@misc{KirschBuchholzTeitscheid2012,
  author    = {Kirsch, Therese and Buchholz, Wolfgang and Teitscheid, Petra},
  title     = {Entwicklung eines Gestaltungsmodells zur nachhaltigen Rohstoffbeschaffung in der Ern{\"a}hrungswirtschaft, BME Wissenschaftssymposium W{\"u}rzburg 2012},
  year      = {2012},
  language  = {de}
}
@misc{BaakenvonHagen2018,
  author    = {Baaken, Thomas and von Hagen, Friederike},
  title     = {Challenge centered Teaching and Learning Concepts: Including real World Projects for SMEs into the Curriculum, Vortrag auf ICTIS / S2B International Conference - the 4th Indunesian Conference on Tech¬nology, Innovation, Society and Science-to-Business, am 26.07.2018 in Padang, Indonesia},
  year      = {2018},
  language  = {en}
}