@article{Kiel2005,
  author    = {Kiel, B.},
  title     = {Forced MVNOs in the European mobile market},
  series = {DMR - Detecon Management Report},
  journal   = {DMR - Detecon Management Report},
  year      = {2005},
  language  = {en}
}
@article{SteingroeverKiel2009,
  author    = {Steingr{\"o}ver, M. and Kiel, B.},
  title     = {Infrastructure Sharing - Renaissance in Wholesale Partnerships},
  series = {Detecon Executive Briefing},
  journal   = {Detecon Executive Briefing},
  year      = {2009},
  language  = {mul}
}
@article{Kiel2009,
  author    = {Kiel, B.},
  title     = {Internationale Markenpositionierung und Einsichten aus der Gehirnforschung},
  series = {Detecon Opinion Paper},
  journal   = {Detecon Opinion Paper},
  year      = {2009},
  language  = {de}
}
@article{Kiel2006,
  author    = {Kiel, B.},
  title     = {Strategy, and the long struggle to implement it!},
  series = {DMR - Detecon Management Report},
  journal   = {DMR - Detecon Management Report},
  year      = {2006},
  language  = {en}
}
@article{Kiel2008,
  author    = {Kiel, B.},
  title     = {The Agony of Choice or the Choice of Agonies?},
  series = {DMR - Detecon Management Report},
  journal   = {DMR - Detecon Management Report},
  year      = {2008},
  language  = {en}
}