@incollection{DircksenWinkelhausVallee2014,
  author    = {Dircksen, Michael and Winkelhaus, Mario and Vall{\´e}e, Franz},
  title     = {EXTENDED LOGISTICAL FACTORS FOR SETTING UP THE OPTIMAL INTERNATIONAL DISTRIBUTION STRATEGY},
  series = {World Conference on Transport Research Society},
  booktitle = {World Conference on Transport Research Society},
  address   = {Rio},
  isbn      = {978-85-285-0232-9},
  pages     = {20},
  year      = {2014},
  language  = {en}
}
@incollection{DircksenValleeWinkelhaus2012,
  author    = {Dircksen, Michael and Vall{\´e}e, Franz and Winkelhaus, Mario},
  title     = {Extended logistical factors for setting up the optimal international distribution strategy},
  series = {The Korean Society of Supply Chain Management: The 7th International Congress on Logistics and SCM Systems. "Unfolding the New Era of Business Collaboration"},
  booktitle = {The Korean Society of Supply Chain Management: The 7th International Congress on Logistics and SCM Systems. "Unfolding the New Era of Business Collaboration"},
  address   = {Seoul, Korea},
  year      = {2012},
  language  = {en}
}
@article{DircksenVallee2011,
  author    = {Dircksen, Michael and Vall{\´e}e, Franz},
  title     = {Extended logistical factors for success in international trade},
  series = {World Customs Journal},
  journal   = {World Customs Journal},
  pages     = {77 -- 94},
  year      = {2011},
  language  = {en}
}