@article{BaumeisterIlg2014,
  author    = {Alexander Baumeister and Markus Ilg},
  title     = {Was Flexibilit{\"a}t in Software-Projekten kosten darf},
  series   = {Controlling \& management review},
  volume    = {58. Jg.},
  number    = {H. 7},
  issn      = {2195-8262},
  doi       = {10.1365/s12176-014-0899-2},
  pages     = {102 -- 110},
  year      = {2014},
  language  = {de}
}