@phdthesis{Kaufmann2015,
  author    = {Kaufmann, Benjamin},
  title     = {High performance answer set solving},
  pages     = {182},
  year      = {2015},
  language  = {en}
}
@phdthesis{Abel2015,
  author    = {Abel, Johanna},
  title     = {Transatlantisches K{\"o}rperDenken},
  series = {Potsdamer inter- und transaktuelle Texte (POINTE)},
  journal   = {Potsdamer inter- und transaktuelle Texte (POINTE)},
  number    = {12},
  publisher = {Frey},
  address   = {Berlin},
  isbn      = {978-3-938944-89-9},
  pages     = {334},
  year      = {2015},
  language  = {de}
}
@phdthesis{Peng2015,
  author    = {Peng, Lei},
  title     = {Electrochemistry and biocatalysis of new peroxide-activating enzymes},
  school      = {Universit{\"a}t Potsdam},
  pages     = {123},
  year      = {2015},
  language  = {en}
}
@phdthesis{Schmidt2015,
  author    = {Schmidt, Andreas},
  title     = {{\"U}berlegene Gesch{\"a}ftsmodelle},
  series = {Strategisches Kompetenz-Management},
  journal   = {Strategisches Kompetenz-Management},
  publisher = {Springer Gabler},
  address   = {Wiesbaden},
  isbn      = {978-3-658-08655-8 (Paperback)},
  doi       = {10.1007/978-3-658-08656-5},
  pages     = {XVI, 454},
  year      = {2015},
  language  = {de}
}