@book{Gueler2021,
  author    = {Hasan G{\"u}ler},
  title     = {Digitalisierung operativer Controlling-Prozesse},
  series = {Unternehmensf{\"u}hrung \& Controlling},
  publisher = {Springer Gabler Wiesbaden},
  isbn      = {978-3-658-34110-7},
  doi       = {10.1007/978-3-658-34111-4},
  year      = {2021},
  language  = {de}
}