@inproceedings{GoetzenSchuhStichetal.2021,
  author    = {Rafael G{\"o}tzen and Gunther Schuh and Volker Stich and Ruben Conrad},
  title     = {Classification of software-based automation technologies},
  booktitle = {[Proceedings] 2021 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC)},
  series    = {Derivation of characteristics through an empirical investigation},
  doi       = {10.1109/ICE/ITMC52061.2021.9570264},
  year      = {2021},
}