@article{UlrichRieg2020,
  author    = {Patrick Ulrich and Robert Rieg},
  title     = {Agilit{\"a}t in Projektmanagement und Projektcontrolling – Ergebnisse einer empirischen Studie},
  series   = {Die Unternehmung},
  volume    = {74},
  issn      = {0042-059x},
  doi       = {10.5771/0042-059X-2020-2-187},
  pages     = {187 -- 215},
  year      = {2020},
  language  = {de}
}