@incollection{B{\"u}chler2015,
  author    = {B{\"u}chler, Jan-Philipp},
  title     = {You'll never walk alone},
  series = {Strategy case book},
  publisher = {K{\"o}lner Wissenschafts-Verlag},
  address   = {K{\"o}ln},
  pages     = {16},
  year      = {2015},
  language  = {en}
}
@incollection{BrinkHeisigSachweh2015,
  author    = {Brink, Christopher and Heisig, Philipp and Sachweh, Sabine},
  title     = {Using cross-dependencies during configuration of system families},
  series = {Product-focused software process improvement : 16th international conference, PROFES 2015, Bolzano, Italy, December 2-4, 2015 ; proceedings},
  publisher = {Springer},
  address   = {Cham},
  pages     = {14},
  year      = {2015},
  language  = {en}
}
@inproceedings{OPUS4-3736,
  title     = {International Research Conference 2015},
  editor    = {Reusch, Peter and Wolff, Carsten},
  isbn      = {978-3-00-051908-6},
  doi       = {10.26205/opus-3736},
  url       = {https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37366},
  pages     = {173},
  year      = {2015},
  abstract  = {Proceedings der IRC 2015},
  language  = {en}
}