@article{KregelStemannKochetal.2021,
  author    = {Ingo Kregel and Dietmar Stemann and Julian Koch and Andr{\´e} Coners},
  title     = {Process mining for Six Sigma: utilising digital traces},
  series   = {Computers \& industrial engineering},
  volume    = {62 (2021)},
  number    = {153},
  issn      = {0360-8352},
  year      = {2021},
  language  = {en}
}