@article{KrollLudwigs2007,
  author    = {Kroll-Ludwigs, Kathrin},
  title     = {The Reform of German Maintenance Law},
  series = {The International Survey of Family Law},
  journal   = {The International Survey of Family Law},
  pages     = {85 -- 100},
  year      = {2007},
  language  = {en}
}
@article{Pietsch2007,
  author    = {Pietsch, Wolfram},
  title     = {IT Service Deployment},
  series = {QFD : transactions from International Symposium on QFD 2007 - Williamsburg, the Nineteenth Symposium on Quality Function Deployment ; September 7 - 8, 2007, Williamsburg, VA ; [companion document to the Thirteenth International and Nineteenth North American Symposium on Quality Function Deployment (ISQFD'07)] / [organized and hosted by the QFD Institute]},
  journal   = {QFD : transactions from International Symposium on QFD 2007 - Williamsburg, the Nineteenth Symposium on Quality Function Deployment ; September 7 - 8, 2007, Williamsburg, VA ; [companion document to the Thirteenth International and Nineteenth North American Symposium on Quality Function Deployment (ISQFD'07)] / [organized and hosted by the QFD Institute]},
  publisher = {QFD Inst.},
  address   = {Ann Arbor, Mich.},
  isbn      = {1-889477-19-2},
  pages     = {203 -- 212},
  year      = {2007},
  language  = {en}
}
@article{Grap2007,
  author    = {Grap, Rolf Dietmar},
  title     = {If you think, education is expensive, try incompetence},
  series = {Beschaffung aktuell (2007)},
  journal   = {Beschaffung aktuell (2007)},
  isbn      = {0341-4507},
  pages     = {62 -- 63},
  year      = {2007},
  language  = {en}
}
@article{SchuhGottschalkHoehne2007,
  author    = {Schuh, G. and Gottschalk, S. and H{\"o}hne, Tim},
  title     = {High Resolution Production Management},
  series = {CIRP Annals},
  volume    = {56},
  journal   = {CIRP Annals},
  number    = {1},
  issn      = {0007-8506},
  doi       = {10.1016/j.cirp.2007.05.105},
  pages     = {439 -- 442},
  year      = {2007},
  language  = {en}
}
@article{SchmitzWeber2007,
  author    = {Schmitz, Philipp and Weber, Martin},
  title     = {Buying and selling behavior of individual investors in option-like securities},
  pages     = {1 -- 36},
  year      = {2007},
  language  = {en}
}