@article{HirschfeldSteinertLincke2011,
  author    = {Hirschfeld, Robert and Steinert, Bastian and Lincke, Jens},
  title     = {Agile software development in virtual collaboration environments},
  isbn      = {978-3-642-13756-3},
  year      = {2011},
  language  = {en}
}