@article{BuchholzHelming2008,
  author    = {Buchholz, Wolfgang and Helming, Andy},
  title     = {Identifikation von Kernkompetenzen in der Produktentwicklung},
  series = {Zeitschrift F{\"u}hrung und Organisation},
  journal   = {Zeitschrift F{\"u}hrung und Organisation},
  number    = {5},
  pages     = {301 -- 309},
  year      = {2008},
  language  = {de}
}
@article{BuchholzStepniak2008,
  author    = {Buchholz, Wolfgang and Stepniak, Sherin},
  title     = {Procurement Service Providing: Konzeption - Branchenstudie - Praxisbeispiel},
  series = {Supply Chain Management},
  journal   = {Supply Chain Management},
  number    = {2},
  pages     = {7 -- 14},
  year      = {2008},
  language  = {mul}
}
@article{BuchholzKirsch2008,
  author    = {Buchholz, Wolfgang and Kirsch, Therese},
  title     = {An- und Auslaufmanagement},
  series = {Industrie Management},
  journal   = {Industrie Management},
  number    = {3},
  pages     = {45 -- 48},
  year      = {2008},
  language  = {de}
}