@book{OPUS4-7374,
  title     = {Proceedings of the International Workshop - Assessing sustainable diets within the sustainability of food systems. Mediterranean diet, organic food: new challenges.},
  editor    = {Meybeck, A and Redfern, S and Paoletti, S and Strassner, C},
  publisher = {FAO},
  address   = {Rome},
  isbn      = {978-92-5-108825-8},
  year      = {2015},
  language  = {en}
}
@book{GellenbeckRiemenschneider2015,
  author    = {Gellenbeck, Klaus and Riemenschneider, Frank},
  title     = {Digitaler Tagungsband 13. M{\"u}nsteraner Facility Management Tag .},
  publisher = {INFA-ISFM e.V.},
  address   = {Ahlen},
  isbn      = {ISBN ISSN (CD) 219},
  pages     = {41},
  year      = {2015},
  language  = {mul}
}
@book{BruecknerWahrburg2015,
  author    = {Br{\"u}ckner, Amely and Wahrburg, Ursel},
  title     = {Beraten mit dem Energiedichte-Prinzip - Medienpaket mit Mahlzeitenkarten},
  edition   = {1. Auflage},
  publisher = {aid infodienst},
  address   = {Bonn},
  isbn      = {978-3-8308-1192-3},
  year      = {2015},
  language  = {de}
}
@book{WahrburgEgert2015,
  author    = {Wahrburg, Ursel and Egert, Sarah},
  title     = {Die große Wahrburg/Egert Kalorien- \& N{\"a}hrwerttabelle.},
  edition   = {4. Auflage},
  publisher = {TRIAS},
  address   = {Stuttgart},
  isbn      = {978-3-8304-8329-8},
  year      = {2015},
  language  = {de}
}
@book{GellenbeckScheffoldRinschede2015,
  author    = {Gellenbeck, K. and Scheffold, K. and Rinschede, A.},
  title     = {Kosten und Nutzen von Trittbrettern an Heckladefahrzeugen bei der kommunalen Abfallsammlung},
  volume    = {16},
  address   = {K{\"o}ln},
  pages     = {72},
  year      = {2015},
  language  = {de}
}
@book{GellenbeckFlammeGallenkemperetal.2015,
  author    = {Gellenbeck, K. and Flamme, S. and Gallenkemper, B. and Rotter, S. and Kranert, M. and Quicker, P.},
  title     = {Tagungsband 14. M{\"u}nsteraner Abfallwirtschaftstage},
  volume    = {Band 16},
  address   = {M{\"u}nster},
  isbn      = {978-3-98111 42-5-6},
  pages     = {428},
  year      = {2015},
  language  = {de}
}
@book{GellenbeckRiemenschneider2015,
  author    = {Gellenbeck, K. and Riemenschneider, F.},
  title     = {Digitaler Tagungsband 13. M{\"u}nsteraner Facility Management Tag},
  publisher = {INFA-ISFM e.V.},
  address   = {Ahlen},
  isbn      = {ISSN (CD) 2195-294},
  pages     = {41 S.},
  year      = {2015},
  language  = {mul}
}