@techreport{KneitzBroeckerBecker2010,
  author    = {Kneitz, H. and Br{\"o}cker, Eva B. and Becker, JC},
  title     = {Mycosis fungoides bullosa: a case report and review of the literature},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-68233},
  year      = {2010},
  abstract  = {Introduction: Mycosis fungoides, the most common type of cutaneous T-cell lymphoma, can manifest in a variety of clinical and histological forms. Bulla formation is an uncommon finding in mycosis fungoides and only approximately 20 cases have been reported in the literature. Case presentation: We present a case of rapidly progressive mycosis fungoides in a 68-year-old Caucasian man who initially presented with erythematous plaques characterised by blister formation. Conclusion: Although mycosis fungoides bullosa is extremely rare, it has to be regarded as an important clinical subtype of cutaneous T-cell lymphoma. Mycosis fungoides bullosa represents a particularly aggressive form of mycosis fungoides and is associated with a poor prognosis. The rapid disease progression in our patient confirms bulla formation as an adverse prognostic sign in cutaneous T-cell lymphoma.},
  subject      = {Mycosis fungoides bullosa},
  language  = {en}
}
@techreport{Bogaschewsky2010,
  author    = {Bogaschewsky, Ronald},
  title     = {A portfolio-based approach for supporting strategic and organisational design decisions in purchasing},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-51545},
  year      = {2010},
  abstract  = {We develop a purchasing portfolio method by integrating a company view, a market-based view and a process view, aggregated in a 3-dimensional portfolio cube. Top management typically takes another view on purchasing issues than purchasing itself. Furthermore, it seems crucial to include the process view, since strategies have to be executed and organisational design features to support these strategies have to be compatible with purchasing processes. This integrated approach seems more complete compared to single, 2-dimensional portfolio methods.},
  subject      = {Beschaffungsorganisation},
  language  = {en}
}