@article{GuenthervanPuttenBrecht2013,
  author    = {Oliver G{\"u}nther and Bart-Jan van Putten and Franziska Brecht},
  title     = {Challenges in Business Case Development and Requirements for Business Case Frameworks},
  journal   = {Supporting Reuse in Business Case Development},
  pages     = {8 -- 22},
  doi       = {10.1007/978-3-658-01171-0_2},
  year      = {2013},
}