@ARTICLE{PietschKelterHaubeckLamersdorfChakrabortyFay2018,
  author  = {Christopher Pietsch and Udo Kelter and Christopher Haubeck and Winfried Lamersdorf and Abhishek Chakraborty and Alexander Fay},
  title   = {Using Model Differencing to reason about Observable Behaviour Changes of Manufacturing Systems},
  journal = {AT - Automatisierungstechnik},
  year    = {2018},
  volume  = {66, Heft 10},
  pages   = {795–805},
  month   = {10},
  note    = {Schwerpunktheft Evolution of CPPS}
}