@incollection{Dircksen2021,
  author    = {Dircksen, Michael},
  title     = {Tactical planning measures for sustainable and efficient international transportation networks},
  series = {Sustainability in Global Value Chains: Measures, Ethics and Best Practices for Responsible Businesses / Hrsg. Michael Henke, Holger Kohl},
  booktitle = {Sustainability in Global Value Chains: Measures, Ethics and Best Practices for Responsible Businesses / Hrsg. Michael Henke, Holger Kohl},
  publisher = {Kogan Page},
  address   = {London},
  isbn      = {978-1789662627},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {155 -- 185},
  year      = {2021},
  language  = {en}
}
@incollection{RogallGappSchmelingMichaelis2021,
  author    = {Rogall, Holger and Gapp-Schmeling, Katharina and Michaelis, Nina},
  title     = {Globale Aspekte der Nachhaltigkeit},
  series = {Nachhaltige {\"O}konomie, Bd. 1: Grundlagen des nachhaltigen Wirtschaftens / Hrsg. Holger Rogall, Katharina Gapp-Schmeling},
  booktitle = {Nachhaltige {\"O}konomie, Bd. 1: Grundlagen des nachhaltigen Wirtschaftens / Hrsg. Holger Rogall, Katharina Gapp-Schmeling},
  publisher = {Metropolis},
  address   = {Marburg},
  isbn      = {978-3-7316-1452-4},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {353 -- 388},
  year      = {2021},
  language  = {de}
}